Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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Original price $4.34 - Original price $4.34Original price$4.34$4.34 - $4.34Current price $4.341/4"-20 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: T...
View full detailsOriginal price $4.34 - Original price $4.34Original price$4.34$4.34 - $4.34Current price $4.34 -
Original price $4.95 - Original price $6.07Original price$4.95 - $6.07$4.95 - $6.07Current price $4.951/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: T...
View full detailsOriginal price $4.95 - Original price $6.07Original price$4.95 - $6.07$4.95 - $6.07Current price $4.95 -
Original price $8.75 - Original price $8.75Original price$8.75$8.75 - $8.75Current price $8.751/4"-20 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Thin PatternType...
View full detailsOriginal price $8.75 - Original price $8.75Original price$8.75$8.75 - $8.75Current price $8.75 -
Original price $8.75 - Original price $8.75Original price$8.75$8.75 - $8.75Current price $8.751/4"-28 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Thin PatternType: ...
View full detailsOriginal price $8.75 - Original price $8.75Original price$8.75$8.75 - $8.75Current price $8.75 -
Original price $4.82 - Original price $4.82Original price$4.82$4.82 - $4.82Current price $4.821/4"-20 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Thin P...
View full detailsOriginal price $4.82 - Original price $4.82Original price$4.82$4.82 - $4.82Current price $4.82 -
Original price $6.18 - Original price $6.18Original price$6.18$6.18 - $6.18Current price $6.181/4"-20 18-8 Stainless Steel Coarse Thread Type C Lock Nuts (15 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Type C...
View full detailsOriginal price $6.18 - Original price $6.18Original price$6.18$6.18 - $6.18Current price $6.18 -
Original price $5.94 - Original price $5.94Original price$5.94$5.94 - $5.94Current price $5.941/4"-28 18-8 Stainless Steel Fine Thread Type C Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: 18-8Style: Type CTy...
View full detailsOriginal price $5.94 - Original price $5.94Original price$5.94$5.94 - $5.94Current price $5.94 -
Original price $4.82 - Original price $4.82Original price$4.82$4.82 - $4.82Current price $4.82#10-32 Zinc Plated Steel Fine Thread Serrated Lock Nuts (20 pcs.)
centurytool.store10+ in stockDiameter: #10Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 32 (Fine)Style: SerratedType: Flange N...
View full detailsOriginal price $4.82 - Original price $4.82Original price$4.82$4.82 - $4.82Current price $4.82 -
Original price $4.69 - Original price $4.69Original price$4.69$4.69 - $4.69Current price $4.69#6-32 Nylon Plastic Coarse Thread Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: #6Diameter 2: 11/32"Thickness: 7/32"Material: NylonDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 10.A lock nut is...
View full detailsOriginal price $4.69 - Original price $4.69Original price$4.69$4.69 - $4.69Current price $4.69 -
Original price $5.09 - Original price $5.09Original price$5.09$5.09 - $5.09Current price $5.091/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Top...
View full detailsOriginal price $5.09 - Original price $5.09Original price$5.09$5.09 - $5.09Current price $5.09 -
Original price $4.41 - Original price $4.41Original price$4.41$4.41 - $4.41Current price $4.411/4"-28 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Thi...
View full detailsOriginal price $4.41 - Original price $4.41Original price$4.41$4.41 - $4.41Current price $4.41 -
Original price $5.79 - Original price $5.79Original price$5.79$5.79 - $5.79Current price $5.79#6-32 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)
centurytool.store10+ in stockDiameter: #6Diameter 2: 11/32"Thickness: 7/32"Material: NylonDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 16.A lock nut is...
View full detailsOriginal price $5.79 - Original price $5.79Original price$5.79$5.79 - $5.79Current price $5.79 -
Original price $5.5 - Original price $5.5Original price$5.5$5.5 - $5.5Current price $5.51/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Top...
View full detailsOriginal price $5.5 - Original price $5.5Original price$5.5$5.5 - $5.5Current price $5.5 -
Original price $5.5 - Original price $14.27Original price$5.5 - $14.27$5.5 - $14.27Current price $5.51/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: T...
View full detailsOriginal price $5.5 - Original price $14.27Original price$5.5 - $14.27$5.5 - $14.27Current price $5.5 -
Original price $20.09 - Original price $20.09Original price$20.09$20.09 - $20.09Current price $20.091/4"-20 Black Phosphate Grade 2 Lock Nuts (749 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: Black PhosphateDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grad...
View full detailsOriginal price $20.09 - Original price $20.09Original price$20.09$20.09 - $20.09Current price $20.09 -
Original price $7.16 - Original price $7.16Original price$7.16$7.16 - $7.16Current price $7.16#8-32 x 15/32" Zinc Plated Steel Coarse Thread Washer Lock Nuts (20 pcs.)
centurytool.store10+ in stockDiameter: #8Diameter 2: 3/8"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Type: Speed NutDiameter 3:...
View full detailsOriginal price $7.16 - Original price $7.16Original price$7.16$7.16 - $7.16Current price $7.16 -
Original price $6.79 - Original price $6.79Original price$6.79$6.79 - $6.79Current price $6.79#10-32 x 1/2" Zinc Plated Steel Fine Thread Washer Lock Nuts (15 pcs.)
centurytool.store10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 32 (Fine)Type: Speed NutDiameter 3: 1...
View full detailsOriginal price $6.79 - Original price $6.79Original price$6.79$6.79 - $6.79Current price $6.79
