Description
Medium Split Lock Washers, manufactured from thru-hardened carbon steel in the 3/8 inch size, provide a reliable locking action to prevent fastener loosening in high-vibration assemblies.
- Material: Through-hardened carbon steel for lasting durability and wear resistance.
- Size: 3/8 inch (inner diameter), compatible with standard 3/8" fasteners.
- Type: Medium split lock washer, designed to bite into surfaces and lock under load.
- Benefits: Reduces loosening due to vibration, maintains clamp load over time.
- Applications: Ideal for automotive, machinery, and general hardware where a secure lock is required.
- Installation tip: Place under the bolt head or nut and ensure it's fully seated to maximize locking action.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[100 PKG] Medium Split Lock Washers Thru Hardened Carbon Steel 3/8](http://mutualscrew.com/cdn/shop/files/08WS188KC_68015f56-022d-4041-ae3d-4550f647540c.webp?v=1744914064&width=769)