[5000 BULK] Medium Split Lock Washers 18/8 Stainless Black Oxide 1/4 Best Seller

Secure, durable, and ready for demanding assemblies, these Medium Split Lock Washers are made from 18/8 stainless steel with a black oxide finish and sized for #1/4 fasteners.

Built for reliability, their split design creates spring tension to grip mating surfaces, resisting loosening from vibration and movement in a variety of applications.

Key Specifications

Material: 18/8 stainless steel for excellent corrosion resistance and strength.

Finish: Black oxide for a dark, low-reflection surface and additional corrosion protection.

Size: #1/4 (fits standard 1/4 inch hardware).

Type: Medium split lock washer.

Locking Action: The split design preloads under the bolt, helping prevent loosening due to vibration.

Ideal Applications

Use in automotive, industrial equipment, machinery, cabinetry, and general fastener assemblies where a reliable locking washer is needed and corrosion resistance is important.