Gunsmithing Screws
Wide variety of sizes
Cap Nuts
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Original price $24.78 - Original price $27.72Original price$24.78 - $27.72$24.78 - $27.72Current price $24.783/8"-24 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 27/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Shape: High Crown AcornHardness: Grade 2...
View full detailsOriginal price $24.78 - Original price $27.72Original price$24.78 - $27.72$24.78 - $27.72Current price $24.78 -
Original price $30.14 - Original price $30.14Original price$30.14$30.14 - $30.14Current price $30.14
3/8"-24 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster FastenerOut of stockDiameter: 3/8"Thickness: 27/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Shape: High Crown AcornHardness: Grade 2...
View full detailsOriginal price $30.14 - Original price $30.14Original price$30.14$30.14 - $30.14Current price $30.14Sold out -
Original price $24.78 - Original price $27.72Original price$24.78 - $27.72$24.78 - $27.72Current price $24.78
3/8"-16 Chrome Plated Grade 2 / A307 Steel Coarse Thread Acorn Cap Nuts
Monster FastenerOut of stockDiameter: 3/8"Thickness: 27/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Shape: High Crown AcornHardness: Grade...
View full detailsOriginal price $24.78 - Original price $27.72Original price$24.78 - $27.72$24.78 - $27.72Current price $24.78Sold out -
Original price $18.06 - Original price $18.06Original price$18.06$18.06 - $18.06Current price $18.06
1/4"-20 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster FastenerOut of stockDiameter: 1/4"Thickness: 21/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Shape: High Crown AcornHardness: Grade...
View full detailsOriginal price $18.06 - Original price $18.06Original price$18.06$18.06 - $18.06Current price $18.06Sold out -
Original price $21.81 - Original price $27.72Original price$21.81 - $27.72$21.81 - $27.72Current price $21.81
1/4"-20 Chrome Plated Grade 2 / A307 Steel Coarse Thread Acorn Cap Nuts
Monster FastenerOut of stockDiameter: 1/4"Thickness: 21/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Shape: High Crown AcornHardness: Grade...
View full detailsOriginal price $21.81 - Original price $27.72Original price$21.81 - $27.72$21.81 - $27.72Current price $21.81Sold out -
Original price $18.00 - Original price $27.72Original price$18.00 - $27.72$18.00 - $27.72Current price $18.001/4"-20 Chrome Plated Steel Coarse Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 1/4"Thickness: 15/32"Material: SteelFinish: ChromeHead Style: Flat (7/16" Wrench)Thread Size: 20 (Coarse)Shape: Flat Head AcornType: Cap ...
View full detailsOriginal price $18.00 - Original price $27.72Original price$18.00 - $27.72$18.00 - $27.72Current price $18.00 -
Original price $19.95 - Original price $27.72Original price$19.95 - $27.72$19.95 - $27.72Current price $19.955/16"-24 Chrome Plated Steel Fine Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 17/32"Material: SteelFinish: ChromeHead Style: Flat (1/2" Wrench)Thread Size: 24 (Fine)Shape: Flat Head AcornType: Cap Nu...
View full detailsOriginal price $19.95 - Original price $27.72Original price$19.95 - $27.72$19.95 - $27.72Current price $19.95 -
Original price $21.36 - Original price $27.72Original price$21.36 - $27.72$21.36 - $27.72Current price $21.36
5/16"-24 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
Monster FastenerOut of stockDiameter: 5/16"Thickness: 3/4"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Shape: High Crown AcornHardness: Grade 2 /...
View full detailsOriginal price $21.36 - Original price $27.72Original price$21.36 - $27.72$21.36 - $27.72Current price $21.36Sold out -
Original price $30.14 - Original price $30.14Original price$30.14$30.14 - $30.14Current price $30.14
3/8"-16 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster FastenerOut of stockDiameter: 3/8"Thickness: 27/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Shape: High Crown AcornHardness: Grade...
View full detailsOriginal price $30.14 - Original price $30.14Original price$30.14$30.14 - $30.14Current price $30.14Sold out -
Original price $16.43 - Original price $20.44Original price$16.43 - $20.44$16.43 - $20.44Current price $16.438mm-1.25 Chrome Plated Class 8 Steel Coarse Thread Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 8mmDiameter 2: 15mmThickness: 15mmMaterial: SteelFinish: ChromeDriver Type: #13 WrenchThread Size: 1.25mm (Coarse)Shape: Domed AcornHardn...
View full detailsOriginal price $16.43 - Original price $20.44Original price$16.43 - $20.44$16.43 - $20.44Current price $16.43 -
Original price $32.90 - Original price $32.90Original price$32.90$32.90 - $32.90Current price $32.907/16"-20 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 29/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 20 (Fine)Shape: High Crown AcornHardness: Grade 2...
View full detailsOriginal price $32.90 - Original price $32.90Original price$32.90$32.90 - $32.90Current price $32.90 -
Original price $19.95 - Original price $27.72Original price$19.95 - $27.72$19.95 - $27.72Current price $19.955/16"-18 Chrome Plated Steel Coarse Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 17/32"Material: SteelFinish: ChromeHead Style: Flat (1/2" Wrench)Thread Size: 18 (Coarse)Shape: Flat Head AcornType: Cap ...
View full detailsOriginal price $19.95 - Original price $27.72Original price$19.95 - $27.72$19.95 - $27.72Current price $19.95 -
Original price $23.39 - Original price $23.39Original price$23.39$23.39 - $23.39Current price $23.397/16"-20 Chrome Plated Steel Fine Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 11/16"Material: SteelFinish: ChromeHead Style: Flat (5/8" Wrench)Thread Size: 20 (Fine)Shape: Flat Head AcornType: Cap Nu...
View full detailsOriginal price $23.39 - Original price $23.39Original price$23.39$23.39 - $23.39Current price $23.39 -
Original price $44.67 - Original price $44.67Original price$44.67$44.67 - $44.67Current price $44.671/2"-20 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 1-3/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Shape: High Crown AcornHardness: Grade 2...
View full detailsOriginal price $44.67 - Original price $44.67Original price$44.67$44.67 - $44.67Current price $44.67 -
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.725/16"-18 Chrome Plated Grade 2 / A307 Steel Coarse Thread Acorn Cap Nuts
Monster Fastener10+ in stockBox of 15.A closed nut having a dome-like cap over the back, protruding part of the engaged screw or bolt. Also called an acorn nut.
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72 -
Original price $21.49 - Original price $27.72Original price$21.49 - $27.72$21.49 - $27.72Current price $21.493/8"-24 Chrome Plated Steel Fine Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 5/8"Material: SteelFinish: ChromeHead Style: Flat (9/16" Wrench)Thread Size: 24 (Fine)Shape: Flat Head AcornType: Cap NutA...
View full detailsOriginal price $21.49 - Original price $27.72Original price$21.49 - $27.72$21.49 - $27.72Current price $21.49 -
Original price $33.13 - Original price $33.13Original price$33.13$33.13 - $33.13Current price $33.131/2"-20 Chrome Plated Steel Fine Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 13/16"Material: SteelFinish: ChromeHead Style: Flat (3/4" Wrench)Thread Size: 20 (Fine)Shape: Flat Head AcornType: Cap Nut...
View full detailsOriginal price $33.13 - Original price $33.13Original price$33.13$33.13 - $33.13Current price $33.13 -
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72#10-24 Chrome Plated Grade 2 / A307 Steel Coarse Thread Acorn Cap Nuts
Monster FastenerOnly 8 left!Box of 15.A closed nut having a dome-like cap over the back, protruding part of the engaged screw or bolt. Also called an acorn nut.
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72 -
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.727/16"-14 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 29/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Shape: High Crown AcornHardness: Grade...
View full detailsOriginal price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72 -
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72
1/2"-13 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster FastenerOut of stockDiameter: 1/2"Thickness: 1-3/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Shape: High Crown AcornHardness: Grade...
View full detailsOriginal price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72Sold out -
Original price $20.36 - Original price $27.72Original price$20.36 - $27.72$20.36 - $27.72Current price $20.36
#10-32 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
Monster FastenerOut of stockDiameter: #10Thickness: 9/16"Material: SteelFinish: ChromeDriver Type: 3/8" WrenchThread Size: 32 (Fine)Shape: High Crown AcornHardness: Grade 2 / ...
View full detailsOriginal price $20.36 - Original price $27.72Original price$20.36 - $27.72$20.36 - $27.72Current price $20.36Sold out -
Original price $21.81 - Original price $27.72Original price$21.81 - $27.72$21.81 - $27.72Current price $21.81
1/4"-28 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
Monster FastenerOut of stockDiameter: 1/4"Thickness: 3/8"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Shape: High Crown AcornHardness: Grade 2 /...
View full detailsOriginal price $21.81 - Original price $27.72Original price$21.81 - $27.72$21.81 - $27.72Current price $21.81Sold out -
Original price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72
1/2"-20 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)
Monster FastenerOut of stockDiameter: 1/2"Thickness: 1-3/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Shape: High Crown AcornHardness: Grade 2...
View full detailsOriginal price $27.72 - Original price $27.72Original price$27.72$27.72 - $27.72Current price $27.72Sold out -
Original price $17.35 - Original price $27.72Original price$17.35 - $27.72$17.35 - $27.72Current price $17.35#10-24 Chrome Plated Steel Coarse Thread Flat Head Acorn Cap Nuts
Monster Fastener10+ in stockDiameter: #10Thickness: 13/32"Material: SteelFinish: ChromeHead Style: Flat (3/8" Wrench)Thread Size: 24 (Coarse)Shape: Flat Head AcornType: Cap Nu...
View full detailsOriginal price $17.35 - Original price $27.72Original price$17.35 - $27.72$17.35 - $27.72Current price $17.35
