Fasteners, Nuts,5/16″, Insert Nuts

Nuts – Lock Nuts

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

5/16″-18 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

Diameter: 5/16″
Diameter 2: 9/16″
Thickness: 23/64″
Material: Steel
Finish: Black Phosphate
Driver Type: 1/2″ Wrench
Thread Size: 18 (Coarse)
Hardness: Grade 2
Style: Nylon Insert
Type: Lock Nut

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