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Thumb Nuts

Thumb nuts offer a unique and finished look. Offered in all common female threads, you can choose between the Round and Hex Style. The Round style is knurled to allow for an easy grip when hand tightening. The Hex Style provides the option for wrench tightening.

#2-56 Thumb Nuts

1/4"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7710 Stainless Steel 1/4" 1/8" #2-56 3/16" 1/8"
  • Material: Stainless Steel
  • Head Diameter: 1/4"
  • Head Length: 1/8"
  • Female Thread: #2-56
  • Washer Diameter: 3/16"
  • Washer Length: 1/8"
SS7719 Stainless Steel 1/4" 1/8" #2-56 3/16" 1/8"
  • Material: Stainless Steel
  • Head Diameter: 1/4"
  • Head Length: 1/8"
  • Female Thread: #2-56
  • Washer Diameter: 3/16"
  • Washer Length: 1/8"

#4-40 Thumb Nuts

5/16"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7711 Stainless Steel 5/16" 1/8" #4-40 1/4" 1/8"
  • Material: Stainless Steel
  • Head Diameter: 5/16"
  • Head Length: 1/8"
  • Female Thread: #4-40
  • Washer Diameter: 1/4"
  • Washer Length: 1/8"
SS7720 Stainless Steel 5/16" 1/8" #4-40 1/4" 1/8"
  • Material: Stainless Steel
  • Head Diameter: 5/16"
  • Head Length: 1/8"
  • Female Thread: #4-40
  • Washer Diameter: 1/4"
  • Washer Length: 1/8"

#6-32 Thumb Nuts

3/8"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7712 Stainless Steel 3/8" 1/8" #6-32 11/32" 5/32"
  • Material: Stainless Steel
  • Head Diameter: 3/8"
  • Head Length: 1/8"
  • Female Thread: #6-32
  • Washer Diameter: 11/32"
  • Washer Length: 5/32"
SS7721 Stainless Steel 3/8" 1/8" #6-32 11/32" 5/32"
  • Material: Stainless Steel
  • Head Diameter: 3/8"
  • Head Length: 1/8"
  • Female Thread: #6-32
  • Washer Diameter: 11/32"
  • Washer Length: 5/32"

#8-32 Thumb Nuts

7/16"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7713 Stainless Steel 7/16" 1/8" #8-32 3/8" 5/32"
  • Material: Stainless Steel
  • Head Diameter: 7/16"
  • Head Length: 1/8"
  • Female Thread: #8-32
  • Washer Diameter: 3/8"
  • Washer Length: 5/32"
SS7722 Stainless Steel 7/16" 1/8" #8-32 3/8" 5/32"
  • Material: Stainless Steel
  • Head Diameter: 7/16"
  • Head Length: 1/8"
  • Female Thread: #8-32
  • Washer Diameter: 3/8"
  • Washer Length: 5/32"

#10-24 Thumb Nuts

1/2"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7714 Stainless Steel 1/2" 5/32" #10-24 13/32" 3/16"
  • Material: Stainless Steel
  • Head Diameter: 1/2"
  • Head Length: 5/32"
  • Female Thread: #10-24
  • Washer Diameter: 13/32"
  • Washer Length: 3/16"
SS7723 Stainless Steel 1/2" 5/32" #10-24 13/32" 3/16"
  • Material: Stainless Steel
  • Head Diameter: 1/2"
  • Head Length: 5/32"
  • Female Thread: #10-24
  • Washer Diameter: 13/32"
  • Washer Length: 3/16"

#10-32 Thumb Nuts

1/2"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7715 Stainless Steel 1/2" 5/32" #10-32 13/32" 3/16"
  • Material: Stainless Steel
  • Head Diameter: 1/2"
  • Head Length: 5/32"
  • Female Thread: #10-32
  • Washer Diameter: 13/32"
  • Washer Length: 3/16"
SS7724 Stainless Steel 1/2" 5/32" #10-32 13/32" 3/16"
  • Material: Stainless Steel
  • Head Diameter: 1/2"
  • Head Length: 5/32"
  • Female Thread: #10-32
  • Washer Diameter: 13/32"
  • Washer Length: 3/16"

#1/4-20 Thumb Nuts

9/16"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7716 Stainless Steel 9/16" 5/32" #1/4-20 15/32" 7/32"
  • Material: Stainless Steel
  • Head Diameter: 9/16"
  • Head Length: 5/32"
  • Female Thread: #1/4-20
  • Washer Diameter: 15/32"
  • Washer Length: 7/32"
SS7725 Stainless Steel 9/16" 5/32" #1/4-20 15/32" 7/32"
  • Material: Stainless Steel
  • Head Diameter: 9/16"
  • Head Length: 5/32"
  • Female Thread: #1/4-20
  • Washer Diameter: 15/32"
  • Washer Length: 7/32"

#5/16-18 Thumb Nuts

5/8"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7717 Stainless Steel 5/8" 3/16" #5/16-18 17/32" 7/32"
  • Material: Stainless Steel
  • Head Diameter: 5/8"
  • Head Length: 3/16"
  • Female Thread: #5/16-18
  • Washer Diameter: 17/32"
  • Washer Length: 7/32"

#3/8-16 Thumb Nuts

3/4"

Part Number Material Head Diameter Head Length Female Thread Washer Diameter Washer Length Details
SS7718 Stainless Steel 3/4" 7/32" #3/8-16 5/8" 1/4"
  • Material: Stainless Steel
  • Head Diameter: 3/4"
  • Head Length: 7/32"
  • Female Thread: #3/8-16
  • Washer Diameter: 5/8"
  • Washer Length: 1/4"