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9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts (8 pcs.)

SKU: 80283
Regular price $1209
Shipping calculated at checkout.

Diameter: 9/16"
Diameter 2: 1"
Thickness: 21/32"
Material: Steel
Finish: Zinc
Driver Type: 7/8" Wrench
Thread Size: 18 (Fine)
Hardness: Grade 2
Style: Nylon Insert
Type: Lock Nut

Box of 8.

A lock nut is a nut that resists loosening under vibrations and torque.