Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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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 $6.96 - Original price $6.96Original price$6.96$6.96 - $6.96Current price $6.961/2"-13 Zinc Grade 8 Nylon Insert Lock Nuts (6 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade ...
View full detailsOriginal price $6.96 - Original price $6.96Original price$6.96$6.96 - $6.96Current price $6.96 -
Original price $18.37 - Original price $18.37Original price$18.37$18.37 - $18.37Current price $18.371/2"-13 Black Phosphate Grade 2 Nylon Insert Lock Nuts (117 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Black PhosphateDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Gr...
View full detailsOriginal price $18.37 - Original price $18.37Original price$18.37$18.37 - $18.37Current price $18.37 -
Original price $5.53 - Original price $7.67Original price$5.53 - $7.67$5.53 - $7.67Current price $5.531/2"-13 Zinc Plated Grade 2 Steel Coarse 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: 13 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $5.53 - Original price $7.67Original price$5.53 - $7.67$5.53 - $7.67Current price $5.53 -
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 $5.72 - Original price $7.91Original price$5.72 - $7.91$5.72 - $7.91Current price $5.721/2"-13 Zinc Plated Grade 8 Steel Coarse 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: 13 (Coarse)Hardness: Grade ...
View full detailsOriginal price $5.72 - Original price $7.91Original price$5.72 - $7.91$5.72 - $7.91Current price $5.72 -
Original price $6.88 - Original price $6.88Original price$6.88$6.88 - $6.88Current price $6.881/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (8 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 1-1/16"Thickness: 9/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Style:...
View full detailsOriginal price $6.88 - Original price $6.88Original price$6.88$6.88 - $6.88Current price $6.88 -
Original price $5.74 - Original price $5.74Original price$5.74$5.74 - $5.74Current price $5.741/2"-13 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: 13 (Coarse)Hardness:...
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 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 $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 $10.87 - Original price $10.87Original price$10.87$10.87 - $10.87Current price $10.871/2"-13 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ 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 $10.87 - Original price $10.87Original price$10.87$10.87 - $10.87Current price $10.87 -
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 -
Original price $5.56 - Original price $7.11Original price$5.56 - $7.11$5.56 - $7.11Current price $5.561/2"-13 Zinc Plated Grade 2 Steel Coarse 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: 13 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $5.56 - Original price $7.11Original price$5.56 - $7.11$5.56 - $7.11Current price $5.56
