Wide variety of sizes
Lock Nuts
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Original price $4.4 - Original price $4.4Original price$4.4$4.4 - $4.4Current price $4.4| /
1/2"-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 $18.37 - Original price $18.37Original price$18.37$18.37 - $18.37Current price $18.37| /
1/2"-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 $5.53| /
1/2"-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 $5.13| /
1/2"-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 $5.51 - Original price $9.43Original price$5.51 - $9.43$5.51 - $9.43Current price $5.51| /
1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $5.51 - Original price $9.43Original price$5.51 - $9.43$5.51 - $9.43Current price $5.51| / -
Original price $5.69 - Original price $5.69Original price$5.69$5.69 - $5.69Current price $5.69| /
1/2"-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 $6.66 - Original price $6.66Original price$6.66$6.66 - $6.66Current price $6.66| /
1/2"-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 $7.18 - Original price $7.18Original price$7.18$7.18 - $7.18Current price $7.18| /
1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread 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: 13 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $7.18 - Original price $7.18Original price$7.18$7.18 - $7.18Current price $7.18| / -
Original price $7.51 - Original price $7.51Original price$7.51$7.51 - $7.51Current price $7.51| /
1/2"-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 $5.56 - Original price $7.11Original price$5.56 - $7.11$5.56 - $7.11Current price $5.56| /
1/2"-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| / -
Original price $20.09 - Original price $20.09Original price$20.09$20.09 - $20.09Current price $20.09| /
1/2"-13 Black Phosphate Grade 2 Lock Nuts (145 pcs.)
centurytool.store10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: Black PhosphateDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Gr...
View full detailsOriginal price $20.09 - Original price $20.09Original price$20.09$20.09 - $20.09Current price $20.09| /