Wide variety of sizes
Lock Nuts
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Original price $10.07 - Original price $10.07Original price$10.07$10.07 - $10.07Current price $10.07| /
5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $10.07 - Original price $10.07Original price$10.07$10.07 - $10.07Current price $10.07| / -
Original price $10.56 - Original price $18.12Original price$10.56 - $18.12$10.56 - $18.12Current price $10.56| /
5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $10.56 - Original price $18.12Original price$10.56 - $18.12$10.56 - $18.12Current price $10.56| / -
Original price $9.81 - Original price $14.17Original price$9.81 - $14.17$9.81 - $14.17Current price $9.81| /
5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $9.81 - Original price $14.17Original price$9.81 - $14.17$9.81 - $14.17Current price $9.81| / -
Original price $9.13 - Original price $9.13Original price$9.13$9.13 - $9.13Current price $9.13| /
5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: K...
View full detailsOriginal price $9.13 - Original price $9.13Original price$9.13$9.13 - $9.13Current price $9.13| / -
Original price $8.97 - Original price $8.97Original price$8.97$8.97 - $8.97Current price $8.97| /
5/16"-24 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $8.97 - Original price $8.97Original price$8.97$8.97 - $8.97Current price $8.97| / -
Original price $10.86 - Original price $10.86Original price$10.86$10.86 - $10.86Current price $10.86| /
5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $10.86 - Original price $10.86Original price$10.86$10.86 - $10.86Current price $10.86| / -
Original price $12.04 - Original price $12.04Original price$12.04$12.04 - $12.04Current price $12.04| /
5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $12.04 - Original price $12.04Original price$12.04$12.04 - $12.04Current price $12.04| / -
Original price $40.18 - Original price $40.18Original price$40.18$40.18 - $40.18Current price $40.18| /
5/16"-18 Black Phosphate Grade 2 Lock Nuts (509 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: Black PhosphateDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Gr...
View full detailsOriginal price $40.18 - Original price $40.18Original price$40.18$40.18 - $40.18Current price $40.18| /