Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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Original price $16.45 - Original price $16.45Original price$16.45$16.45 - $16.45Current price $16.455/8"-18 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-7/32"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...
View full detailsOriginal price $16.45 - Original price $16.45Original price$16.45$16.45 - $16.45Current price $16.45 -
Original price $17.58 - Original price $17.58Original price$17.58$17.58 - $17.58Current price $17.583/4"-16 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade 2Style...
View full detailsOriginal price $17.58 - Original price $17.58Original price$17.58$17.58 - $17.58Current price $17.58 -
Original price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.431/8IP Brass Washer Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPDiameter 2: 5/8"Thickness: 9/16"Material: BrassStyle: WasherType: Lock NutBox of 10.A lock nut is a nut that resists loosening under...
View full detailsOriginal price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.43 -
Original price $13.54 - Original price $13.54Original price$13.54$13.54 - $13.54Current price $13.541/8IP x 3/4" Brass Knurled Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPThickness: 3/32"Material: BrassStyle: KnurledType: Lock NutBox of 12.A lock nut is a nut that resists loosening under vibrations and...
View full detailsOriginal price $13.54 - Original price $13.54Original price$13.54$13.54 - $13.54Current price $13.54 -
Original price $13.05 - Original price $13.05Original price$13.05$13.05 - $13.05Current price $13.051/4IP x 3/4" Brass Knurled Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4IPThickness: 3/32"Material: BrassStyle: KnurledType: Lock NutBox of 10.A lock nut is a nut that resists loosening under vibrations and...
View full detailsOriginal price $13.05 - Original price $13.05Original price$13.05$13.05 - $13.05Current price $13.05 -
Original price $10.71 - Original price $10.71Original price$10.71$10.71 - $10.71Current price $10.711/8IP x 9/16" Steel Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPDiameter 2: 9/16"Thickness: 1/8"Material: SteelDriver Type: 9/16" WrenchType: Lock NutBox of 12.A lock nut is a nut that resists loo...
View full detailsOriginal price $10.71 - Original price $10.71Original price$10.71$10.71 - $10.71Current price $10.71 -
Original price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.431/8IP x 1/2" Brass Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPDiameter 2: 9/16"Thickness: 1/8"Material: BrassDriver Type: 1/2" WrenchType: Lock NutBox of 10.A lock nut is a nut that resists loos...
View full detailsOriginal price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.43 -
Original price $10.28 - Original price $10.28Original price$10.28$10.28 - $10.28Current price $10.28#10-32 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: 18-8Style: Waxed Nylo...
View full detailsOriginal price $10.28 - Original price $10.28Original price$10.28$10.28 - $10.28Current price $10.28 -
Original price $16.14 - Original price $16.14Original price$16.14$16.14 - $16.14Current price $16.14#10-24 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 5/16" WrenchThread Size: 24 (Coarse)Style: Nylon InsertType:...
View full detailsOriginal price $16.14 - Original price $16.14Original price$16.14$16.14 - $16.14Current price $16.14 -
Original price $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.771/4"-20 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Nylon InsertType...
View full detailsOriginal price $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.77 -
Original price $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.395/16"-18 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Nylon InsertTy...
View full detailsOriginal price $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.39 -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.893/8"-16 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Nylon InsertT...
View full detailsOriginal price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89 -
Original price $21.73 - Original price $21.73Original price$21.73$21.73 - $21.73Current price $21.731/2"-13 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Nylon InsertType...
View full detailsOriginal price $21.73 - Original price $21.73Original price$21.73$21.73 - $21.73Current price $21.73 -
Original price $16.42 - Original price $16.42Original price$16.42$16.42 - $16.42Current price $16.42#10-32 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 5/16" WrenchThread Size: 32 (Fine)Style: Nylon InsertType: L...
View full detailsOriginal price $16.42 - Original price $16.42Original price$16.42$16.42 - $16.42Current price $16.42 -
Original price $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.771/4"-28 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Nylon InsertType: ...
View full detailsOriginal price $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.77 -
Original price $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.395/16"-24 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Nylon InsertType...
View full detailsOriginal price $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.39 -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.893/8"-24 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Nylon InsertTyp...
View full detailsOriginal price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89 -
Original price $21.56 - Original price $21.56Original price$21.56$21.56 - $21.56Current price $21.567/16"-20 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 20 (Fine)Style: Nylon InsertTyp...
View full detailsOriginal price $21.56 - Original price $21.56Original price$21.56$21.56 - $21.56Current price $21.56 -
Original price $12.27 - Original price $12.27Original price$12.27$12.27 - $12.27Current price $12.275/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed ...
View full detailsOriginal price $12.27 - Original price $12.27Original price$12.27$12.27 - $12.27Current price $12.27 -
Original price $15.10 - Original price $15.10Original price$15.10$15.10 - $15.10Current price $15.103/8"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $15.10 - Original price $15.10Original price$15.10$15.10 - $15.10Current price $15.10 -
Original price $13.48 - Original price $13.48Original price$13.48$13.48 - $13.48Current price $13.487/16"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $13.48 - Original price $13.48Original price$13.48$13.48 - $13.48Current price $13.48 -
Original price $16.52 - Original price $16.52Original price$16.52$16.52 - $16.52Current price $16.521/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed Ny...
View full detailsOriginal price $16.52 - Original price $16.52Original price$16.52$16.52 - $16.52Current price $16.52 -
Original price $16.73 - Original price $16.73Original price$16.73$16.73 - $16.73Current price $16.735/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: 18-8Style: Wax...
View full detailsOriginal price $16.73 - Original price $16.73Original price$16.73$16.73 - $16.73Current price $16.73 -
Original price $16.00 - Original price $16.00Original price$16.00$16.00 - $16.00Current price $16.003/4"-16 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (2 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 7/8"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $16.00 - Original price $16.00Original price$16.00$16.00 - $16.00Current price $16.00
