7/16"-20 Nylon Insert Lock Nuts, Standard Pattern, Fine Thread, Light Hex, Steel, Zinc Plated

43FNNEZ

IN STOCK

$7.25 /Box

(50/Box)

Overview

A hex nut with a nylon filled collar at its back end. When a screw or bolt reaches the collar, the threads and nylon form a tight frictional fit, restricting movement between the nut and bolt or screw when subjected to vibration.

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