Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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Original price $5.13 - Original price $8.9Original price$5.13 - $8.9$5.13 - $8.9Current price $5.131/4"-20 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Waxed ...
View full detailsOriginal price $5.13 - Original price $8.9Original price$5.13 - $8.9$5.13 - $8.9Current price $5.13 -
Original price $4.87 - Original price $5.98Original price$4.87 - $5.98$4.87 - $5.98Current price $4.871/2"-13 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Waxed ...
View full detailsOriginal price $4.87 - Original price $5.98Original price$4.87 - $5.98$4.87 - $5.98Current price $4.87 -
Original price $5.03 - Original price $8.02Original price$5.03 - $8.02$5.03 - $8.02Current price $5.03#10-24 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: #10Thickness: 1/4"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Hardness: 18-8Style: Waxed Nylon InsertType: L...
View full detailsOriginal price $5.03 - Original price $8.02Original price$5.03 - $8.02$5.03 - $8.02Current price $5.03 -
Original price $5.04 - Original price $11.18Original price$5.04 - $11.18$5.04 - $11.18Current price $5.045/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Waxe...
View full detailsOriginal price $5.04 - Original price $11.18Original price$5.04 - $11.18$5.04 - $11.18Current price $5.04 -
Original price $5.13 - Original price $9.37Original price$5.13 - $9.37$5.13 - $9.37Current price $5.133/8"-16 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: Wax...
View full detailsOriginal price $5.13 - Original price $9.37Original price$5.13 - $9.37$5.13 - $9.37Current price $5.13 -
Original price $6.23 - Original price $6.23Original price$6.23$6.23 - $6.23Current price $6.23#10-24 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Hardness: 18-8Style: Waxed Ny...
View full detailsOriginal price $6.23 - Original price $6.23Original price$6.23$6.23 - $6.23Current price $6.23 -
Original price $5.63 - Original price $6.2Original price$5.63 - $6.2$5.63 - $6.2Current price $5.635/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Waxe...
View full detailsOriginal price $5.63 - Original price $6.2Original price$5.63 - $6.2$5.63 - $6.2Current price $5.63 -
Original price $5.63 - Original price $7.28Original price$5.63 - $7.28$5.63 - $7.28Current price $5.633/8"-16 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: Wax...
View full detailsOriginal price $5.63 - Original price $7.28Original price$5.63 - $7.28$5.63 - $7.28Current price $5.63 -
Original price $6.81 - Original price $6.81Original price$6.81$6.81 - $6.81Current price $6.81#4-40 18-8 Stainless Nylon Insert Lock Nuts (100 pcs.)
centurytool.store10+ in stockDiameter: #4Diameter 2: 9/32"Thickness: 5/32"Material: Stainless SteelDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: 18-8Style: Waxed Ny...
View full detailsOriginal price $6.81 - Original price $6.81Original price$6.81$6.81 - $6.81Current price $6.81 -
Original price $5.89 - Original price $5.89Original price$5.89$5.89 - $5.89Current price $5.895/16"-24 18-8 Stainless Nylon Insert Lock Nuts (15 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed ...
View full detailsOriginal price $5.89 - Original price $5.89Original price$5.89$5.89 - $5.89Current price $5.89 -
Original price $6.65 - Original price $6.65Original price$6.65$6.65 - $6.65Current price $6.653/8"-24 18-8 Stainless Nylon Insert Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $6.65 - Original price $6.65Original price$6.65$6.65 - $6.65Current price $6.65 -
Original price $6 - Original price $6Original price$6$6 - $6Current price $67/16"-20 18-8 Stainless Nylon Insert Lock Nuts (8 pcs.)
centurytool.store10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $6 - Original price $6Original price$6$6 - $6Current price $6 -
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 $7.36 - Original price $7.36Original price$7.36$7.36 - $7.36Current price $7.365/8"-18 18-8 Stainless Nylon Insert Lock Nuts (3 pcs.)
centurytool.store10+ in stockDiameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: 18-8Style: Wax...
View full detailsOriginal price $7.36 - Original price $7.36Original price$7.36$7.36 - $7.36Current price $7.36 -
Original price $7.07 - Original price $7.07Original price$7.07$7.07 - $7.07Current price $7.073/4"-16 18-8 Stainless Nylon Insert Lock Nuts (2 pcs.)
centurytool.store10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 7/8"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $7.07 - Original price $7.07Original price$7.07$7.07 - $7.07Current price $7.07 -
Original price $12.67 - Original price $12.67Original price$12.67$12.67 - $12.67Current price $12.677/8"-9 18-8 Stainless Nylon Insert Lock Nuts (3 pcs.)
centurytool.store10+ in stockDiameter: 7/8"Diameter 2: 1-7/16"Thickness: 1"Material: Stainless SteelDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $12.67 - Original price $12.67Original price$12.67$12.67 - $12.67Current price $12.67 -
Original price $10.33 - Original price $10.33Original price$10.33$10.33 - $10.33Current price $10.331"-8 18-8 Stainless Nylon Insert Lock Nuts (2 pcs.)
centurytool.store10+ in stockDiameter: 1"Diameter 2: 1-21/32"Thickness: 1-1/16"Material: Stainless SteelDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Hardness: 18-8Style: Wa...
View full detailsOriginal price $10.33 - Original price $10.33Original price$10.33$10.33 - $10.33Current price $10.33 -
Original price $5.14 - Original price $5.14Original price$5.14$5.14 - $5.14Current price $5.14#10-32 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: 18-8Style: Waxed Nylo...
View full detailsOriginal price $5.14 - Original price $5.14Original price$5.14$5.14 - $5.14Current price $5.14 -
Original price $6.14 - Original price $6.14Original price$6.14$6.14 - $6.14Current price $6.145/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed ...
View full detailsOriginal price $6.14 - Original price $6.14Original price$6.14$6.14 - $6.14Current price $6.14 -
Original price $7.55 - Original price $7.55Original price$7.55$7.55 - $7.55Current price $7.553/8"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $7.55 - Original price $7.55Original price$7.55$7.55 - $7.55Current price $7.55 -
Original price $6.74 - Original price $6.74Original price$6.74$6.74 - $6.74Current price $6.747/16"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (8 pcs.)
centurytool.store10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $6.74 - Original price $6.74Original price$6.74$6.74 - $6.74Current price $6.74 -
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 $8.37 - Original price $8.37Original price$8.37$8.37 - $8.37Current price $8.375/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (3 pcs.)
centurytool.store10+ in stockDiameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: 18-8Style: Wax...
View full detailsOriginal price $8.37 - Original price $8.37Original price$8.37$8.37 - $8.37Current price $8.37 -
Original price $8 - Original price $8Original price$8$8 - $8Current price $83/4"-16 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (2 pcs.)
centurytool.store10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 7/8"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $8 - Original price $8Original price$8$8 - $8Current price $8
