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Home / Fasteners & Hardware / Nuts & Washers / [100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 1 Genuine

[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 1 Genuine

Original price was: $291.53.Current price is: $122.44.

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SKU: SKHWTA00RR7 Category: Tag:
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Medium Split Lock Washer — thru-hardened steel, zinc yellow finish, Made in USA. This robust locking washer prevents fastener loosening under vibration, delivering reliable grip and long-lasting performance in a variety of assemblies.

    Size: Medium

    Material: Thru-hardened steel

    Finish: Zinc yellow

    Made in: USA

    Best for: Applications requiring vibration resistance and reliable locking

Applications include automotive, machinery, equipment, and general hardware where preventing loosening is critical.

To install, place the washer on the bolt so the split edges align with the fastener groove, then tighten to the recommended torque. The split design bites into the bolt threads as it compresses, resisting vibration and maintaining clamping force.