LOCK WASHER SPLIT USS ZINC 5/16" GR 5

A coiled, hardened split circular washer with a slightly trapezoidal wire section.
Applies greater bolt tension per unit of applied torque.
Provides a hardened bearing surface and more uniform load distribution.
Steel, zinc plated.
Resists loosening caused by vibration and corrosion.
Designed for use with grade 5 bolts.
Rockwell Hardness: C38-46
Inside Diameter: Min .314 Max .322
Outside Diameter: 0.583

Part #: LW56

Availability:

In Stock

Price: $30.96
$0.3096

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Overview

The LOCK WASHER SPLIT USS ZINC 5/16" GR 5 is crafted from high-quality steel and features a zinc plating for enhanced corrosion resistance. This washer is designed to provide a secure grip and prevent loosening in high-stress environments, making it ideal for automotive assemblies and industrial machinery. With a 5/16" diameter and Grade 5 strength, it ensures reliable performance under load, suitable for various fastening applications.

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Hex washer head.
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Rockwell hardness C52 minimum.
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