Gunsmithing Screws
Wide variety of sizes
Lock Washers
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Original price $9.79 - Original price $62.47Original price$9.79 - $62.47$9.79 - $62.47Current price $9.793/8" x 11/16" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts a...
View full detailsOriginal price $9.79 - Original price $62.47Original price$9.79 - $62.47$9.79 - $62.47Current price $9.79 -
Original price $12.77 - Original price $12.77Original price$12.77$12.77 - $12.77Current price $12.7715/32" x 19/32" Zinc Plated Steel Lock Washers (20 pcs.)
Monster FastenerOnly 8 left!Diameter: 15/32"Diameter 2: 19/32"Thickness: 1/32"Material: SteelFinish: ZincNominal Size: 15/32"Style: Internal ToothType: Lock WasherApplication:...
View full detailsOriginal price $12.77 - Original price $12.77Original price$12.77$12.77 - $12.77Current price $12.77 -
Original price $11.31 - Original price $11.33Original price$11.31 - $11.33$11.31 - $11.33Current price $11.318mm x 15mm Zinc Plated Class 8 Steel Wave Spring Lock Washers
Monster Fastener10+ in stockDiameter: 8mmDiameter 2: 15mmThickness: 0.6mmMaterial: SteelFinish: ZincHardness: Class 8Style: Wave SpringType: Lock WasherSpecifications: DIN 137...
View full detailsOriginal price $11.31 - Original price $11.33Original price$11.31 - $11.33$11.31 - $11.33Current price $11.31 -
Original price $9.51 - Original price $32.86Original price$9.51 - $32.86$9.51 - $32.86Current price $9.511/2" x 7/8" Zinc Plated Grade 8 Steel Lock Washers
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: SteelFinish: Yellow ZincHardness: Grade 8Style: Medium SplitType: Lock WasherApplication: Nu...
View full detailsOriginal price $9.51 - Original price $32.86Original price$9.51 - $32.86$9.51 - $32.86Current price $9.51 -
Original price $10.08 - Original price $11.95Original price$10.08 - $11.95$10.08 - $11.95Current price $10.08#10 x 3/16" x 21/64" 18-8 Stainless Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 21/64"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Nominal Size: #10Style: Medium SplitType: Lock WasherApplic...
View full detailsOriginal price $10.08 - Original price $11.95Original price$10.08 - $11.95$10.08 - $11.95Current price $10.08 -
Original price $9.61 - Original price $11.95Original price$9.61 - $11.95$9.61 - $11.95Current price $9.611/2" x 7/8" 18-8 Stainless Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and Bolts...
View full detailsOriginal price $9.61 - Original price $11.95Original price$9.61 - $11.95$9.61 - $11.95Current price $9.61 -
Original price $14.66 - Original price $14.66Original price$14.66$14.66 - $14.66Current price $14.667/16" x 25/32" Chrome Plated Grade 8 Steel Split Lock Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 25/32"Thickness: 1/8"Material: SteelFinish: ChromeHardness: Grade 8Style: Medium SplitType: Lock WasherApplication: Nuts...
View full detailsOriginal price $14.66 - Original price $14.66Original price$14.66$14.66 - $14.66Current price $14.66 -
Original price $9.52 - Original price $32.86Original price$9.52 - $32.86$9.52 - $32.86Current price $9.523/8" x 11/16" Zinc Plated Grade 8 Steel Lock Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: Yellow ZincHardness: Grade 8Style: Medium SplitType: Lock WasherApplication:...
View full detailsOriginal price $9.52 - Original price $32.86Original price$9.52 - $32.86$9.52 - $32.86Current price $9.52 -
Original price $10.20 - Original price $32.86Original price$10.20 - $32.86$10.20 - $32.86Current price $10.203/4" x 1-1/4" Zinc Plated Grade 8 Steel Lock Washers
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: SteelFinish: Yellow ZincHardness: Grade 8Style: Medium SplitType: Lock WasherApplication:...
View full detailsOriginal price $10.20 - Original price $32.86Original price$10.20 - $32.86$10.20 - $32.86Current price $10.20 -
Original price $8.44 - Original price $8.44Original price$8.44$8.44 - $8.44Current price $8.44#8 x 3/16" x 7/16" Black Oxide Grade 2 Steel Lock Washers (25 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 7/16"Thickness: 3/64"Material: SteelFinish: Black OxideThread Type: SAEHardness: Grade 2Nominal Size: #8Type: Flat Washe...
View full detailsOriginal price $8.44 - Original price $8.44Original price$8.44$8.44 - $8.44Current price $8.44 -
Original price $8.28 - Original price $8.28Original price$8.28$8.28 - $8.28Current price $8.28#10 x 7/32" x 1/2" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 7/32"Diameter 2: 1/2"Thickness: 3/64"Material: SteelFinish: Black OxideThread Type: SAEHardness: Grade 2Nominal Size: #10Type: Flat Washe...
View full detailsOriginal price $8.28 - Original price $8.28Original price$8.28$8.28 - $8.28Current price $8.28 -
Original price $8.92 - Original price $8.92Original price$8.92$8.92 - $8.92Current price $8.925/16" x 11/32" x 11/16" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 11/32"Diameter 2: 11/16"Thickness: 1/16"Material: SteelFinish: Black OxideThread Type: SAEHardness: Grade 2Nominal Size: 5/16"Type: Flat ...
View full detailsOriginal price $8.92 - Original price $8.92Original price$8.92$8.92 - $8.92Current price $8.92 -
Original price $8.82 - Original price $8.82Original price$8.82$8.82 - $8.82Current price $8.821/4" x 31/64" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 31/64"Thickness: 1/16"Material: SteelFinish: Black OxideHardness: Grade 2Type: Lock WasherBox of 20.The purpose for a loc...
View full detailsOriginal price $8.82 - Original price $8.82Original price$8.82$8.82 - $8.82Current price $8.82 -
Original price $9.10 - Original price $9.10Original price$9.10$9.10 - $9.10Current price $9.105/16" x 19/32" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: SteelFinish: Black OxideHardness: Grade 2Type: Lock WasherBox of 20.The purpose for a lo...
View full detailsOriginal price $9.10 - Original price $9.10Original price$9.10$9.10 - $9.10Current price $9.10 -
Original price $10.24 - Original price $10.24Original price$10.24$10.24 - $10.24Current price $10.2416mm x 30mm Zinc Plated Class 8 Steel Wave Spring Lock Washers (5 pcs.)
Monster Fastener10+ in stockDiameter: 16mmDiameter 2: 30mmThickness: 1.7mmMaterial: SteelFinish: ZincHardness: Class 8Style: Wave SpringType: Lock WasherSpecifications: DIN 13...
View full detailsOriginal price $10.24 - Original price $10.24Original price$10.24$10.24 - $10.24Current price $10.24 -
Original price $12.81 - Original price $12.81Original price$12.81$12.81 - $12.81Current price $12.813/8" x 11/16" Chrome Grade 8 Split Lock Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: ChromeHardness: Grade 8Style: Medium SplitType: Lock WasherApplication: Nuts...
View full detailsOriginal price $12.81 - Original price $12.81Original price$12.81$12.81 - $12.81Current price $12.81 -
Original price $10.92 - Original price $11.71Original price$10.92 - $11.71$10.92 - $11.71Current price $10.9210mm x 21mm Zinc Plated Class 8 Steel Wave Spring Lock Washers
Monster Fastener10+ in stockDiameter: 10mmDiameter 2: 21mmThickness: 1mmMaterial: SteelFinish: ZincHardness: Class 8Style: Wave SpringType: Lock WasherSpecifications: DIN 137B...
View full detailsOriginal price $10.92 - Original price $11.71Original price$10.92 - $11.71$10.92 - $11.71Current price $10.92 -
Original price $10.28 - Original price $10.94Original price$10.28 - $10.94$10.28 - $10.94Current price $10.288mm x 13mm Zinc Plated Steel Safety Lock Washers
Monster Fastener10+ in stockDiameter: 8mmDiameter 2: 13mmThickness: .8mmMaterial: SteelFinish: ZincStyle: SafetyType: Lock WasherThe purpose for a lock washer is to prevent th...
View full detailsOriginal price $10.28 - Original price $10.94Original price$10.28 - $10.94$10.28 - $10.94Current price $10.28 -
Original price $10.47 - Original price $11.75Original price$10.47 - $11.75$10.47 - $11.75Current price $10.4710mm x 16mm Zinc Plated Steel Safety Lock Washers
Monster Fastener10+ in stockDiameter: 10mmDiameter 2: 16mmThickness: 1mmMaterial: SteelFinish: ZincStyle: SafetyType: Lock WasherThe purpose for a lock washer is to prevent th...
View full detailsOriginal price $10.47 - Original price $11.75Original price$10.47 - $11.75$10.47 - $11.75Current price $10.47 -
Original price $10.14 - Original price $11.64Original price$10.14 - $11.64$10.14 - $11.64Current price $10.1412mm x 17.8mm Zinc Plated Steel Safety Lock Washers
Monster Fastener10+ in stockDiameter: 12mmDiameter 2: 17.8mmThickness: 1mmMaterial: SteelFinish: ZincStyle: SafetyType: Lock WasherThe purpose for a lock washer is to prevent ...
View full detailsOriginal price $10.14 - Original price $11.64Original price$10.14 - $11.64$10.14 - $11.64Current price $10.14 -
Original price $10.20 - Original price $12.08Original price$10.20 - $12.08$10.20 - $12.08Current price $10.2020mm x 30mm Zinc Plated Steel Safety Lock Washers
Monster Fastener10+ in stockDiameter: 20mmDiameter 2: 30mmThickness: 1.5mmMaterial: SteelFinish: ZincStyle: SafetyType: Lock WasherThe purpose for a lock washer is to prevent ...
View full detailsOriginal price $10.20 - Original price $12.08Original price$10.20 - $12.08$10.20 - $12.08Current price $10.20 -
Original price $8.71 - Original price $62.47Original price$8.71 - $62.47$8.71 - $62.47Current price $8.711/4" x 31/64" Zinc Plated Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 31/64"Thickness: 1/16"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 1/4" (#14)Style: Medium SplitType: Lock W...
View full detailsOriginal price $8.71 - Original price $62.47Original price$8.71 - $62.47$8.71 - $62.47Current price $8.71 -
Original price $10.33 - Original price $44.69Original price$10.33 - $44.69$10.33 - $44.69Current price $10.333/8" x 11/16" Hot Dip Galvanized Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: Hot Dip GalvanizedHardness: Grade 2Style: Medium SplitType: Lock WasherAppli...
View full detailsOriginal price $10.33 - Original price $44.69Original price$10.33 - $44.69$10.33 - $44.69Current price $10.33 -
Original price $11.09 - Original price $44.69Original price$11.09 - $44.69$11.09 - $44.69Current price $11.091/2" x 7/8" Hot Dip Galvanized Grade 2 Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: SteelFinish: Hot Dip GalvanizedHardness: Grade 2Style: Medium SplitType: Lock WasherApplicat...
View full detailsOriginal price $11.09 - Original price $44.69Original price$11.09 - $44.69$11.09 - $44.69Current price $11.09
