Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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Original price $15.87 - Original price $15.87Original price$15.87$15.87 - $15.87Current price $15.871/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Thin PatternType...
View full detailsOriginal price $15.87 - Original price $15.87Original price$15.87$15.87 - $15.87Current price $15.87 -
Original price $5.82 - Original price $5.82Original price$5.82$5.82 - $5.82Current price $5.821/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts (5 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 8S...
View full detailsOriginal price $5.82 - Original price $5.82Original price$5.82$5.82 - $5.82Current price $5.82 -
Original price $4.4 - Original price $4.4Original price$4.4$4.4 - $4.4Current price $4.41/2"-20 Zinc Grade 2 Nylon Thin Lock Nuts (5 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $4.4 - Original price $4.4Original price$4.4$4.4 - $4.4Current price $4.4 -
Original price $5.13 - Original price $8.3Original price$5.13 - $8.3$5.13 - $8.3Current price $5.131/2"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: N...
View full detailsOriginal price $5.13 - Original price $8.3Original price$5.13 - $8.3$5.13 - $8.3Current price $5.13 -
Original price $5.74 - Original price $5.74Original price$5.74$5.74 - $5.74Current price $5.741/2"-20 Polished 18-8 Stainless Nylon Insert Lock Nuts (3 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 19/32"Material: Stainless SteelFinish: PolishedDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 1...
View full detailsOriginal price $5.74 - Original price $5.74Original price$5.74$5.74 - $5.74Current price $5.74 -
Original price $5.74 - Original price $5.74Original price$5.74$5.74 - $5.74Current price $5.741/2"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (3 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: SteelFinish: Black ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Nylon Insert...
View full detailsOriginal price $5.74 - Original price $5.74Original price$5.74$5.74 - $5.74Current price $5.74 -
Original price $4.55 - Original price $4.55Original price$4.55$4.55 - $4.55Current price $4.551/2"-20 Zinc Plated Steel Fine Thread Serrated Lock Nuts (6 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 1-1/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: SerratedType: Fla...
View full detailsOriginal price $4.55 - Original price $4.55Original price$4.55$4.55 - $4.55Current price $4.55 -
Original price $5.69 - Original price $5.69Original price$5.69$5.69 - $5.69Current price $5.691/2"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (8 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $5.69 - Original price $5.69Original price$5.69$5.69 - $5.69Current price $5.69 -
Original price $6.8 - Original price $6.8Original price$6.8$6.8 - $6.8Current price $6.81/2"-20 18-8 Stainless Nylon Insert Lock Nuts (6 pcs.)
centurytool.store10+ 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 $6.8 - Original price $6.8Original price$6.8$6.8 - $6.8Current price $6.8 -
Original price $6.66 - Original price $6.66Original price$6.66$6.66 - $6.66Current price $6.661/2"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: N...
View full detailsOriginal price $6.66 - Original price $6.66Original price$6.66$6.66 - $6.66Current price $6.66 -
Original price $7.51 - Original price $7.51Original price$7.51$7.51 - $7.51Current price $7.511/2"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $7.51 - Original price $7.51Original price$7.51$7.51 - $7.51Current price $7.51 -
Original price $8.26 - Original price $8.26Original price$8.26$8.26 - $8.26Current price $8.261/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (6 pcs.)
centurytool.store10+ 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 $8.26 - Original price $8.26Original price$8.26$8.26 - $8.26Current price $8.26 -
Original price $7.46 - Original price $7.46Original price$7.46$7.46 - $7.46Current price $7.461/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 8S...
View full detailsOriginal price $7.46 - Original price $7.46Original price$7.46$7.46 - $7.46Current price $7.46
