Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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Original price $5.33 - Original price $5.33Original price$5.33$5.33 - $5.33Current price $5.331/4"-20 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (20 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 9/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 5Style: ...
View full detailsOriginal price $5.33 - Original price $5.33Original price$5.33$5.33 - $5.33Current price $5.33 -
Original price $9.98 - Original price $9.98Original price$9.98$9.98 - $9.98Current price $9.983/8"-16 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 9/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 16 (Coarse)Style: Thin PatternType:...
View full detailsOriginal price $9.98 - Original price $9.98Original price$9.98$9.98 - $9.98Current price $9.98 -
Original price $9.98 - Original price $9.98Original price$9.98$9.98 - $9.98Current price $9.983/8"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 9/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 24 (Fine)Style: Thin PatternType: L...
View full detailsOriginal price $9.98 - Original price $9.98Original price$9.98$9.98 - $9.98Current price $9.98 -
Original price $5.16 - Original price $5.16Original price$5.16$5.16 - $5.16Current price $5.163/8"-16 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts (8 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 9/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: Thin P...
View full detailsOriginal price $5.16 - Original price $5.16Original price$5.16$5.16 - $5.16Current price $5.16 -
Original price $4.37 - Original price $4.37Original price$4.37$4.37 - $4.37Current price $4.375/16"-18 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts (8 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Serra...
View full detailsOriginal price $4.37 - Original price $4.37Original price$4.37$4.37 - $4.37Current price $4.37 -
Original price $5.01 - Original price $5.01Original price$5.01$5.01 - $5.01Current price $5.015/16"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts (6 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Serrate...
View full detailsOriginal price $5.01 - Original price $5.01Original price$5.01$5.01 - $5.01Current price $5.01 -
Original price $6.32 - Original price $6.32Original price$6.32$6.32 - $6.32Current price $6.325/16"-18 18-8 Stainless Steel Coarse Thread Type C Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Type ...
View full detailsOriginal price $6.32 - Original price $6.32Original price$6.32$6.32 - $6.32Current price $6.32 -
Original price $6.36 - Original price $6.36Original price$6.36$6.36 - $6.36Current price $6.365/16"-24 18-8 Stainless Steel Fine Thread Type C Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Type CT...
View full detailsOriginal price $6.36 - Original price $6.36Original price$6.36$6.36 - $6.36Current price $6.36 -
Original price $4.47 - Original price $4.47Original price$4.47$4.47 - $4.47Current price $4.475/16"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 11/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: SerratedType: Flan...
View full detailsOriginal price $4.47 - Original price $4.47Original price$4.47$4.47 - $4.47Current price $4.47 -
Original price $6.56 - Original price $6.56Original price$6.56$6.56 - $6.56Current price $6.561/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (25 pcs.)
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: C...
View full detailsOriginal price $6.56 - Original price $6.56Original price$6.56$6.56 - $6.56Current price $6.56 -
Original price $5.92 - Original price $5.92Original price$5.92$5.92 - $5.92Current price $5.925/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (20 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style: ...
View full detailsOriginal price $5.92 - Original price $5.92Original price$5.92$5.92 - $5.92Current price $5.92 -
Original price $4.53 - Original price $4.53Original price$4.53$4.53 - $4.53Current price $4.533/8"-16 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $4.53 - Original price $4.53Original price$4.53$4.53 - $4.53Current price $4.53 -
Original price $4.63 - Original price $4.63Original price$4.63$4.63 - $4.63Current price $4.633/8"-24 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $4.63 - Original price $4.63Original price$4.63$4.63 - $4.63Current price $4.63
