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Washer Face Thumb Screws

Thumb Screws come in all common threads with a variety of thread lengths. The high quality knurl allows for an easy grip to hand tighten these screws into place, but have also been used for their decorative and unique appearance.

#4-40 Washer Face Thumb Screws

5/16"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7600 Steel 3/8" 3/16" #4-40 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 3/8"
  • Head Length: 3/16"
  • Male Thread: #4-40
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

3/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7601 Steel 3/8" 3/16" #4-40 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 3/8"
  • Head Length: 3/16"
  • Male Thread: #4-40
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

7/16"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7602 Steel 3/8" 3/16" #4-40 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 3/8"
  • Head Length: 3/16"
  • Male Thread: #4-40
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

#6-32 Washer Face Thumb Screws

3/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7603 Steel 3/8" 3/16" #6-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 3/8"
  • Head Length: 3/16"
  • Male Thread: #6-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

7/16"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7604 Steel 3/8" 3/16" #6-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 3/8"
  • Head Length: 3/16"
  • Male Thread: #6-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

1/2"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7605 Steel 3/8" 3/16" #6-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 3/8"
  • Head Length: 3/16"
  • Male Thread: #6-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

#8-32 Washer Face Thumb Screws

3/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7606 Steel 7/16" 3/16" #8-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 7/16"
  • Head Length: 3/16"
  • Male Thread: #8-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

1/2"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7607 Steel 7/16" 3/16" #8-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 7/16"
  • Head Length: 3/16"
  • Male Thread: #8-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

5/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7608 Steel 7/16" 3/16" #8-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 7/16"
  • Head Length: 3/16"
  • Male Thread: #8-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

#10-32 Washer Face Thumb Screws

3/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7609 Steel 7/16" 3/16" #10-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 7/16"
  • Head Length: 3/16"
  • Male Thread: #10-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

1/2"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7610 Steel 7/16" 3/16" #10-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 7/16"
  • Head Length: 3/16"
  • Male Thread: #10-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

5/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7611 Steel 7/16" 3/16" #10-32 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 7/16"
  • Head Length: 3/16"
  • Male Thread: #10-32
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

#1/4-20 Washer Face Thumb Screws

3/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7612 Steel 1/2" 1/4" #1/4-20 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 1/2"
  • Head Length: 1/4"
  • Male Thread: #1/4-20
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

1/2"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7613 Steel 1/2" 1/4" #1/4-20 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 1/2"
  • Head Length: 1/4"
  • Male Thread: #1/4-20
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

5/8"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7614 Steel 1/2" 1/4" #1/4-20 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 1/2"
  • Head Length: 1/4"
  • Male Thread: #1/4-20
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"

3/4"

Part Number Material Head Diameter Head Length Male Thread Washer Diameter Washer Length Details
ST7615 Steel 1/2" 1/4" #1/4-20 3/8" 1/8"
  • Material: Steel
  • Head Diameter: 1/2"
  • Head Length: 1/4"
  • Male Thread: #1/4-20
  • Washer Diameter: 3/8"
  • Washer Length: 1/8"