5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

Part Number: 80284

Diameter: 5/8"
Diameter 2: 1-7/32"
Thickness: 49/64"
Material: Steel
Finish: Zinc
Driver Type: 15/16" Wrench
Thread Size: 18 (Fine)
Hardness: Grade 2
Style: Nylon Insert
Type: Lock Nut

Box of 6.

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

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