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Captive Panel Screw - Type 3

Captive Panel Screws are designed to remain attached even if unscrewed when used with a captive panel retainer. Most commonly used on control panel doors to keep the door screwed shut during normal operating conditions. When access is needed, unthreading the screw allows for the door to be open, while the retainer keeps the screw attached to the door. Perfect for applications where a lost screw poses safety or cost concerns. All Lyn-Tron Captive Panel Screws come in multiple head designs, varying shank lengths and diameters, and all common thread sizes. With so many options, you are sure to find the right screw for your application.

#4-40 Captive Panel Screw - Type 3

1/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3568 Steel #4-40 1/4" 3/16" 1/2" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 3/16"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3569 Steel #4-40 1/4" 1/4" 9/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 1/4"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3570 Steel #4-40 1/4" 5/16" 5/8" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 5/16"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3571 Steel #4-40 1/4" 3/8" 11/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 3/8"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3572 Steel #4-40 1/4" 7/16" 3/4" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 7/16"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3573 Steel #4-40 1/4" 1/2" 13/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 1/2"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3574 Steel #4-40 1/4" 9/16" 7/8" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 9/16"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3575 Steel #4-40 1/4" 5/8" 15/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 5/8"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3576 Steel #4-40 1/4" 11/16" 1" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 1/4"
  • Shank Length: 11/16"
  • Under Head Length: 1"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"

5/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3577 Steel #4-40 5/16" 3/16" 1/2" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 3/16"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3578 Steel #4-40 5/16" 1/4" 9/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 1/4"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3579 Steel #4-40 5/16" 5/16" 5/8" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 5/16"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3580 Steel #4-40 5/16" 3/8" 11/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 3/8"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3581 Steel #4-40 5/16" 7/16" 3/4" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 7/16"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3582 Steel #4-40 5/16" 1/2" 13/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 1/2"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3583 Steel #4-40 5/16" 9/16" 7/8" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 9/16"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3584 Steel #4-40 5/16" 5/8" 15/16" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 5/8"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"
ST3585 Steel #4-40 5/16" 11/16" 1" 13/64" 1/16" 0.078" 0.125"
  • Material: Steel
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 11/16"
  • Under Head Length: 1"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.078"
  • Point Length: 0.125"

#6-32 Captive Panel Screw - Type 3

5/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3586 Steel #6-32 5/16" 3/16" 1/2" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 3/16"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3587 Steel #6-32 5/16" 1/4" 9/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 1/4"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3588 Steel #6-32 5/16" 5/16" 5/8" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 5/16"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3589 Steel #6-32 5/16" 3/8" 11/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 3/8"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3590 Steel #6-32 5/16" 7/16" 3/4" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 7/16"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3591 Steel #6-32 5/16" 1/2" 13/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 1/2"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3592 Steel #6-32 5/16" 9/16" 7/8" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 9/16"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3593 Steel #6-32 5/16" 5/8" 15/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 5/8"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3594 Steel #6-32 5/16" 11/16" 1" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 11/16"
  • Under Head Length: 1"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3595 Steel #6-32 5/16" 3/4" 1-1/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"

3/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3599 Steel #6-32 3/8" 3/16" 1/2" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 3/16"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3600 Steel #6-32 3/8" 1/4" 9/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 1/4"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3601 Steel #6-32 3/8" 5/16" 5/8" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 5/16"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3602 Steel #6-32 3/8" 3/8" 11/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 3/8"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3603 Steel #6-32 3/8" 7/16" 3/4" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 7/16"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3604 Steel #6-32 3/8" 1/2" 13/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 1/2"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3605 Steel #6-32 3/8" 9/16" 7/8" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 9/16"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3606 Steel #6-32 3/8" 5/8" 15/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 5/8"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3607 Steel #6-32 3/8" 11/16" 1" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 11/16"
  • Under Head Length: 1"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"
ST3608 Steel #6-32 3/8" 3/4" 1-1/16" 13/64" 1/16" 0.095" 0.125"
  • Material: Steel
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 13/64"
  • Washer Length: 1/16"
  • Point Diameter: 0.095"
  • Point Length: 0.125"

#8-32 Captive Panel Screw - Type 3

1/2"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3612 Steel #8-32 1/2" 1/8" 1/2" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3613 Steel #8-32 1/2" 3/16" 9/16" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3614 Steel #8-32 1/2" 1/4" 5/8" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3615 Steel #8-32 1/2" 5/16" 11/16" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3616 Steel #8-32 1/2" 3/8" 3/4" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3617 Steel #8-32 1/2" 7/16" 13/16" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3618 Steel #8-32 1/2" 1/2" 7/8" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3619 Steel #8-32 1/2" 9/16" 15/16" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3620 Steel #8-32 1/2" 5/8" 1" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3621 Steel #8-32 1/2" 11/16" 1-1/16" 13/32" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 1/2"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"

5/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3629 Steel #8-32 5/8" 1/8" 1/2" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3630 Steel #8-32 5/8" 3/16" 9/16" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3631 Steel #8-32 5/8" 1/4" 5/8" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3632 Steel #8-32 5/8" 5/16" 11/16" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3633 Steel #8-32 5/8" 3/8" 3/4" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3634 Steel #8-32 5/8" 7/16" 13/16" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3635 Steel #8-32 5/8" 1/2" 7/8" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3636 Steel #8-32 5/8" 9/16" 15/16" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3637 Steel #8-32 5/8" 5/8" 1" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"
ST3638 Steel #8-32 5/8" 11/16" 1-1/16" 1/2" 1/16" 0.120" 0.125"
  • Material: Steel
  • Male Thread: #8-32
  • Head Diameter: 5/8"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.120"
  • Point Length: 0.125"

#10-24 Captive Panel Screw - Type 3

1/2"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3646 Steel #10-24 1/2" 1/8" 1/2" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3647 Steel #10-24 1/2" 3/16" 9/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3648 Steel #10-24 1/2" 1/4" 5/8" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3649 Steel #10-24 1/2" 5/16" 11/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3650 Steel #10-24 1/2" 3/8" 3/4" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3651 Steel #10-24 1/2" 7/16" 13/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3652 Steel #10-24 1/2" 1/2" 7/8" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3653 Steel #10-24 1/2" 9/16" 15/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3654 Steel #10-24 1/2" 5/8" 1" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3655 Steel #10-24 1/2" 11/16" 1-1/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 1/2"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"

5/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3663 Steel #10-24 5/8" 1/8" 1/2" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3664 Steel #10-24 5/8" 3/16" 9/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3665 Steel #10-24 5/8" 1/4" 5/8" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3666 Steel #10-24 5/8" 5/16" 11/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3667 Steel #10-24 5/8" 3/8" 3/4" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3668 Steel #10-24 5/8" 7/16" 13/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3669 Steel #10-24 5/8" 1/2" 7/8" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3670 Steel #10-24 5/8" 9/16" 15/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3671 Steel #10-24 5/8" 5/8" 1" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3672 Steel #10-24 5/8" 11/16" 1-1/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-24
  • Head Diameter: 5/8"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"

#10-32 Captive Panel Screw - Type 3

1/2"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3680 Steel #10-32 1/2" 1/8" 1/2" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3681 Steel #10-32 1/2" 3/16" 9/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3682 Steel #10-32 1/2" 1/4" 5/8" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3683 Steel #10-32 1/2" 5/16" 11/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3684 Steel #10-32 1/2" 3/8" 3/4" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3685 Steel #10-32 1/2" 7/16" 13/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3686 Steel #10-32 1/2" 1/2" 7/8" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3687 Steel #10-32 1/2" 9/16" 15/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3688 Steel #10-32 1/2" 5/8" 1" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3689 Steel #10-32 1/2" 11/16" 1-1/16" 13/32" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 1/2"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 13/32"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"

5/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3697 Steel #10-32 5/8" 1/8" 1/2" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3698 Steel #10-32 5/8" 3/16" 9/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3699 Steel #10-32 5/8" 1/4" 5/8" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3700 Steel #10-32 5/8" 5/16" 11/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3701 Steel #10-32 5/8" 3/8" 3/4" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3702 Steel #10-32 5/8" 7/16" 13/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3703 Steel #10-32 5/8" 1/2" 7/8" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3704 Steel #10-32 5/8" 9/16" 15/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3705 Steel #10-32 5/8" 5/8" 1" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"
ST3706 Steel #10-32 5/8" 11/16" 1-1/16" 1/2" 1/16" 0.130" 0.125"
  • Material: Steel
  • Male Thread: #10-32
  • Head Diameter: 5/8"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.130"
  • Point Length: 0.125"

#12-24 Captive Panel Screw - Type 3

5/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3714 Steel #12-24 5/8" 1/8" 1/2" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 1/8"
  • Under Head Length: 1/2"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3715 Steel #12-24 5/8" 3/16" 9/16" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 3/16"
  • Under Head Length: 9/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3716 Steel #12-24 5/8" 1/4" 5/8" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3717 Steel #12-24 5/8" 5/16" 11/16" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3718 Steel #12-24 5/8" 3/8" 3/4" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3719 Steel #12-24 5/8" 7/16" 13/16" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3720 Steel #12-24 5/8" 1/2" 7/8" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3721 Steel #12-24 5/8" 9/16" 15/16" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3722 Steel #12-24 5/8" 5/8" 1" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 5/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"
ST3723 Steel #12-24 5/8" 11/16" 1-1/16" 1/2" 1/16" 0.150" 0.125"
  • Material: Steel
  • Male Thread: #12-24
  • Head Diameter: 5/8"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.150"
  • Point Length: 0.125"

#1/4-20 Captive Panel Screw - Type 3

5/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3731 Steel #1/4-20 5/8" 1/8" 3/4" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 1/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3732 Steel #1/4-20 5/8" 3/16" 13/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 3/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3733 Steel #1/4-20 5/8" 1/4" 7/8" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 1/4"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3734 Steel #1/4-20 5/8" 5/16" 15/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 5/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3735 Steel #1/4-20 5/8" 3/8" 1" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 3/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3736 Steel #1/4-20 5/8" 7/16" 1-1/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 7/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3737 Steel #1/4-20 5/8" 1/2" 1-1/8" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 1/2"
  • Under Head Length: 1-1/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3738 Steel #1/4-20 5/8" 9/16" 1-3/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 9/16"
  • Under Head Length: 1-3/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3739 Steel #1/4-20 5/8" 5/8" 1-1/4" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 5/8"
  • Under Head Length: 1-1/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3740 Steel #1/4-20 5/8" 11/16" 1-5/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 5/8"
  • Shank Length: 11/16"
  • Under Head Length: 1-5/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"

3/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3748 Steel #1/4-20 3/4" 1/8" 3/4" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 1/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3749 Steel #1/4-20 3/4" 3/16" 13/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 3/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3750 Steel #1/4-20 3/4" 1/4" 7/8" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 1/4"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3751 Steel #1/4-20 3/4" 5/16" 15/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 5/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3752 Steel #1/4-20 3/4" 3/8" 1" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 3/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3753 Steel #1/4-20 3/4" 7/16" 1-1/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 7/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3754 Steel #1/4-20 3/4" 1/2" 1-1/8" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 1/2"
  • Under Head Length: 1-1/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3755 Steel #1/4-20 3/4" 9/16" 1-3/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 9/16"
  • Under Head Length: 1-3/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3756 Steel #1/4-20 3/4" 5/8" 1-1/4" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 5/8"
  • Under Head Length: 1-1/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3757 Steel #1/4-20 3/4" 11/16" 1-5/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 11/16"
  • Under Head Length: 1-5/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"

#1/4-28 Captive Panel Screw - Type 3

5/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3765 Steel #1/4-28 5/8" 1/8" 3/4" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 1/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3766 Steel #1/4-28 5/8" 3/16" 13/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 3/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3767 Steel #1/4-28 5/8" 1/4" 7/8" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 1/4"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3768 Steel #1/4-28 5/8" 5/16" 15/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 5/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3769 Steel #1/4-28 5/8" 3/8" 1" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 3/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3770 Steel #1/4-28 5/8" 7/16" 1-1/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 7/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3771 Steel #1/4-28 5/8" 1/2" 1-1/8" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 1/2"
  • Under Head Length: 1-1/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3772 Steel #1/4-28 5/8" 9/16" 1-3/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 9/16"
  • Under Head Length: 1-3/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3773 Steel #1/4-28 5/8" 5/8" 1-1/4" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 5/8"
  • Under Head Length: 1-1/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3774 Steel #1/4-28 5/8" 11/16" 1-5/16" 1/2" 1/16" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 5/8"
  • Shank Length: 11/16"
  • Under Head Length: 1-5/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/16"
  • Point Diameter: 0.175"
  • Point Length: 0.250"

3/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Washer Diameter Washer Length Point Diameter Point Length Details
ST3782 Steel #1/4-28 3/4" 1/8" 3/4" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 1/8"
  • Under Head Length: 3/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3783 Steel #1/4-28 3/4" 3/16" 13/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 3/16"
  • Under Head Length: 13/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3784 Steel #1/4-28 3/4" 1/4" 7/8" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 1/4"
  • Under Head Length: 7/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3785 Steel #1/4-28 3/4" 5/16" 15/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 5/16"
  • Under Head Length: 15/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3786 Steel #1/4-28 3/4" 3/8" 1" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 3/8"
  • Under Head Length: 1"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3787 Steel #1/4-28 3/4" 7/16" 1-1/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 7/16"
  • Under Head Length: 1-1/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3788 Steel #1/4-28 3/4" 1/2" 1-1/8" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 1/2"
  • Under Head Length: 1-1/8"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3789 Steel #1/4-28 3/4" 9/16" 1-3/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 9/16"
  • Under Head Length: 1-3/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3790 Steel #1/4-28 3/4" 5/8" 1-1/4" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 5/8"
  • Under Head Length: 1-1/4"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"
ST3791 Steel #1/4-28 3/4" 11/16" 1-5/16" 1/2" 1/8" 0.175" 0.250"
  • Material: Steel
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 11/16"
  • Under Head Length: 1-5/16"
  • Washer Diameter: 1/2"
  • Washer Length: 1/8"
  • Point Diameter: 0.175"
  • Point Length: 0.250"