3/4-Inch Split Lock Washer Zinc Plated Steel

The 3/4-inch split lock washer is designed to prevent bolt and nut loosening caused by vibration, torque, or dynamic forces. Manufactured from strong low-carbon steel with a zinc-plated finish for corrosion protection, it provides dependable performance in heavy-duty fastening applications across construction, industrial machinery, automotive systems, and electrical enclosures.