Gunsmithing Screws
Wide variety of sizes
Lock Washers
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Original price $11.35 - Original price $12.31Original price$11.35 - $12.31$11.35 - $12.31Current price $11.353/8" x 45/64" Zinc Plated Grade 2 Steel External Tooth Lock Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 45/64"Thickness: 5/64"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 3/8"Style: External ToothType: Lock Washe...
View full detailsOriginal price $11.35 - Original price $12.31Original price$11.35 - $12.31$11.35 - $12.31Current price $11.35 -
Original price $14.17 - Original price $14.17Original price$14.17$14.17 - $14.17Current price $14.177/16" x 23/32" Zinc Grade 2 External Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 1/16"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 7/16"Style: External ToothType: Lock Was...
View full detailsOriginal price $14.17 - Original price $14.17Original price$14.17$14.17 - $14.17Current price $14.17 -
Original price $11.89 - Original price $15.41Original price$11.89 - $15.41$11.89 - $15.41Current price $11.891/2" x 57/64" Zinc Plated Grade 2 Steel External Tooth Lock Washers
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 57/64"Thickness: 5/64"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 1/2"Style: External ToothType: Lock Washe...
View full detailsOriginal price $11.89 - Original price $15.41Original price$11.89 - $15.41$11.89 - $15.41Current price $11.89 -
Original price $9.03 - Original price $9.03Original price$9.03$9.03 - $9.03Current price $9.03#2 x 5/64" x 13/64" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 5/64"Diameter 2: 13/64"Thickness: 1/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #2Style: Internal ToothType: Lock Washer...
View full detailsOriginal price $9.03 - Original price $9.03Original price$9.03$9.03 - $9.03Current price $9.03 -
Original price $9.18 - Original price $9.18Original price$9.18$9.18 - $9.18Current price $9.18#4 x 7/64" x 9/32" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 7/64"Diameter 2: 9/32"Thickness: 1/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #4Style: Internal ToothType: Lock WasherA...
View full detailsOriginal price $9.18 - Original price $9.18Original price$9.18$9.18 - $9.18Current price $9.18 -
Original price $9.35 - Original price $9.35Original price$9.35$9.35 - $9.35Current price $9.35#6 x 9/64" x 19/64" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 9/64"Diameter 2: 19/64"Thickness: 1/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #6 (1/8")Style: Internal ToothType: Lock...
View full detailsOriginal price $9.35 - Original price $9.35Original price$9.35$9.35 - $9.35Current price $9.35 -
Original price $9.49 - Original price $9.49Original price$9.49$9.49 - $9.49Current price $9.49#8 x 5/32" x 11/32" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: 11/32"Thickness: 3/64"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #8 (5/32")Style: Internal ToothType: Loc...
View full detailsOriginal price $9.49 - Original price $9.49Original price$9.49$9.49 - $9.49Current price $9.49 -
Original price $10.15 - Original price $10.15Original price$10.15$10.15 - $10.15Current price $10.15#12 x 7/32" x 13/32" Zinc Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 7/32"Diameter 2: 13/32"Thickness: 3/64"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #12 (7/32")Style: Internal ToothType: Lo...
View full detailsOriginal price $10.15 - Original price $10.15Original price$10.15$10.15 - $10.15Current price $10.15 -
Original price $10.47 - Original price $10.47Original price$10.47$10.47 - $10.47Current price $10.471/4" x 31/64" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 31/64"Thickness: 3/64"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #14 (1/4")Style: Internal ToothType: Lock...
View full detailsOriginal price $10.47 - Original price $10.47Original price$10.47$10.47 - $10.47Current price $10.47 -
Original price $11.03 - Original price $11.03Original price$11.03$11.03 - $11.03Current price $11.035/16" x 45/64" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 45/64"Thickness: 1/16"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 5/16"Style: Internal ToothType: Lock Was...
View full detailsOriginal price $11.03 - Original price $11.03Original price$11.03$11.03 - $11.03Current price $11.03 -
Original price $11.79 - Original price $11.97Original price$11.79 - $11.97$11.79 - $11.97Current price $11.793/8" x 45/64" Zinc Plated Grade 2 Steel Internal Tooth Lock Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 45/64"Thickness: 1/16"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 3/8"Style: Internal ToothType: Lock Washe...
View full detailsOriginal price $11.79 - Original price $11.97Original price$11.79 - $11.97$11.79 - $11.97Current price $11.79 -
Original price $14.22 - Original price $14.22Original price$14.22$14.22 - $14.22Current price $14.227/16" x 51/64" Zinc Grade 2 Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 51/64"Thickness: 1/16"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 7/16"Style: Internal ToothType: Lock Was...
View full detailsOriginal price $14.22 - Original price $14.22Original price$14.22$14.22 - $14.22Current price $14.22 -
Original price $15.74 - Original price $15.74Original price$15.74$15.74 - $15.74Current price $15.741/2" x 9/16" x 49/64" Zinc Internal Tooth Lock Washers (100 pcs)
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 49/64"Thickness: 5/64"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 1/2"Style: Internal ToothType: Lock Wash...
View full detailsOriginal price $15.74 - Original price $15.74Original price$15.74$15.74 - $15.74Current price $15.74 -
Original price $8.67 - Original price $8.67Original price$8.67$8.67 - $8.67Current price $8.67#4 x 7/64" x 13/64" Zinc Grade 2 Split Lock Washers (100 pcs.)
Monster Fastener10+ in stockDiameter: 7/64"Diameter 2: 13/64"Thickness: 1/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: (#4)Style: Medium SplitType: Lock Washer...
View full detailsOriginal price $8.67 - Original price $8.67Original price$8.67$8.67 - $8.67Current price $8.67 -
Original price $8.62 - Original price $8.94Original price$8.62 - $8.94$8.62 - $8.94Current price $8.623mm x 6.2mm Zinc Plated Class 8 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 3mmDiameter 2: 6.2mmThickness: 0.80mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN ...
View full detailsOriginal price $8.62 - Original price $8.94Original price$8.62 - $8.94$8.62 - $8.94Current price $8.62 -
Original price $11.45 - Original price $11.45Original price$11.45$11.45 - $11.45Current price $11.4516mm x 27mm Zinc Plated Class 8 Steel Split Lock Washers
Monster Fastener10+ in stockBox of 25.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting ...
View full detailsOriginal price $11.45 - Original price $11.45Original price$11.45$11.45 - $11.45Current price $11.45 -
Original price $9.84 - Original price $9.84Original price$9.84$9.84 - $9.84Current price $9.8420mm x 34mm Zinc Plated Class 8 Steel Split Lock Washers
Monster Fastener10+ in stockBox of 10.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting ...
View full detailsOriginal price $9.84 - Original price $9.84Original price$9.84$9.84 - $9.84Current price $9.84 -
Original price $11.26 - Original price $11.26Original price$11.26$11.26 - $11.26Current price $11.263/8" x 11/16" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockBox of 40.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting ...
View full detailsOriginal price $11.26 - Original price $11.26Original price$11.26$11.26 - $11.26Current price $11.26 -
Original price $8.80 - Original price $12.10Original price$8.80 - $12.10$8.80 - $12.10Current price $8.80#6 x 1/8" x 1/4" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 1/8"Diameter 2: 1/4"Thickness: 1/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #6 (1/8")Style: Medium SplitType: Lock Wash...
View full detailsOriginal price $8.80 - Original price $12.10Original price$8.80 - $12.10$8.80 - $12.10Current price $8.80 -
Original price $9.16 - Original price $13.37Original price$9.16 - $13.37$9.16 - $13.37Current price $9.16#8 x 5/32" x 9/32" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: 9/32"Thickness: 13/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: #8 (5/32")Style: Medium SplitType: Lock ...
View full detailsOriginal price $9.16 - Original price $13.37Original price$9.16 - $13.37$9.16 - $13.37Current price $9.16 -
Original price $9.52 - Original price $14.62Original price$9.52 - $14.62$9.52 - $14.62Current price $9.52#10 x 3/16" x 21/64" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 21/64"Thickness: 3/64"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts ...
View full detailsOriginal price $9.52 - Original price $14.62Original price$9.52 - $14.62$9.52 - $14.62Current price $9.52 -
Original price $11.26 - Original price $11.26Original price$11.26$11.26 - $11.26Current price $11.261/4" x 31/64" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockBox of 100.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting...
View full detailsOriginal price $11.26 - Original price $11.26Original price$11.26$11.26 - $11.26Current price $11.26 -
Original price $14.26 - Original price $14.26Original price$14.26$14.26 - $14.26Current price $14.261-1/8" x 1-7/8" Zinc Plated Grade 2 Steel Split Lock Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 1-1/8"Diameter 2: 1-7/8"Thickness: 5/16"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts...
View full detailsOriginal price $14.26 - Original price $14.26Original price$14.26$14.26 - $14.26Current price $14.26 -
Original price $14.43 - Original price $14.43Original price$14.43$14.43 - $14.43Current price $14.431-1/2" x 2-7/16" Zinc Plated Grade 2 Steel Split Lock Washers (5 pcs.)
Monster Fastener10+ in stockDiameter: 1-1/2"Diameter 2: 2-7/16"Thickness: 13/32Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nut...
View full detailsOriginal price $14.43 - Original price $14.43Original price$14.43$14.43 - $14.43Current price $14.43
