Wide variety of sizes
Lock Nuts
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Original price $5.98 - Original price $9.13Original price$5.98 - $9.13$5.98 - $9.13Current price $5.98| /
3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $5.98 - Original price $9.13Original price$5.98 - $9.13$5.98 - $9.13Current price $5.98| / -
Original price $18.37 - Original price $18.37Original price$18.37$18.37 - $18.37Current price $18.37| /
3/8"-16 Black Phosphate Grade 2 Nylon Insert Lock Nuts (286 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Black PhosphateDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: G...
View full detailsOriginal price $18.37 - Original price $18.37Original price$18.37$18.37 - $18.37Current price $18.37| / -
Original price $5.63 - Original price $6.31Original price$5.63 - $6.31$5.63 - $6.31Current price $5.63| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...
View full detailsOriginal price $5.63 - Original price $6.31Original price$5.63 - $6.31$5.63 - $6.31Current price $5.63| / -
Original price $5.55 - Original price $5.55Original price$5.55$5.55 - $5.55Current price $5.55| /
3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (12 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Style:...
View full detailsOriginal price $5.55 - Original price $5.55Original price$5.55$5.55 - $5.55Current price $5.55| / -
Original price $6.38 - Original price $6.38Original price$6.38$6.38 - $6.38Current price $6.38| /
3/8"-16 Polished 18-8 Stainless Nylon Insert Lock Nuts (5 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 7/16"Material: Stainless SteelFinish: PolishedDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 1...
View full detailsOriginal price $6.38 - Original price $6.38Original price$6.38$6.38 - $6.38Current price $6.38| / -
Original price $6.38 - Original price $6.38Original price$6.38$6.38 - $6.38Current price $6.38| /
3/8"-16 Black Chrome Nylon Insert Lock Nuts (5 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Black ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Nylon I...
View full detailsOriginal price $6.38 - Original price $6.38Original price$6.38$6.38 - $6.38Current price $6.38| / -
Original price $8.5 - Original price $8.5Original price$8.5$8.5 - $8.5Current price $8.5| /
3/8"-16 Chrome Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Nylon InsertT...
View full detailsOriginal price $8.5 - Original price $8.5Original price$8.5$8.5 - $8.5Current price $8.5| / -
Original price $7.52 - Original price $7.52Original price$7.52$7.52 - $7.52Current price $7.52| /
3/8"-16 Zinc Grade 8 Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $7.52 - Original price $7.52Original price$7.52$7.52 - $7.52Current price $7.52| / -
Original price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| /
3/8"-16 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Nylon InsertT...
View full detailsOriginal price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| / -
Original price $5.49 - Original price $7.19Original price$5.49 - $7.19$5.49 - $7.19Current price $5.49| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
centurytool.store10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...
View full detailsOriginal price $5.49 - Original price $7.19Original price$5.49 - $7.19$5.49 - $7.19Current price $5.49| /