[10000 BULK] Medium Split Lock Washers Steel Zinc 1/4 Time-Limited

Keep fasteners secure with our Medium Split Lock Washers in steel with a protective zinc plating. Sized for 1/4 inch hardware, these washers deliver reliable locking action to prevent loosening under vibration and dynamic loads.

Designed for use with standard bolts and screws, these washers provide spring tension that maintains preload as components move. They are ideal for automotive, machinery, electronics, and general hardware assemblies where dependable lock?up is essential.

Material & finish: Steel with zinc plating for corrosion resistance and extended service life.

Size: 1/4 inch (fits standard 1/4″ fasteners).

Locking action: Split design applies continuous tension to resist loosening from vibration.

Applications: Automotive, industrial machinery, equipment, and home improvement projects.

Installation: Place under the nut or head of the bolt on clean, undisturbed threads for maximum grip.

Choose our Medium Split Lock Washers for a reliable, economical solution to prevent fastener loosening in your next project.