7/16″-14 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

Description

Diameter: 7/16″
Diameter 2: 23/32″
Thickness: 15/32″
Material: Stainless Steel
Finish: Polished
Driver Type: 5/8″ Wrench
Thread Size: 14 (Coarse)
Hardness: 18-8
Style: Nylon Insert
Type: Lock Nut

Box of 4.

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