[3000 BULK] Heavy Split Lock Washers Steel Zinc 1/2

Heavy Split Lock Washers in steel with a zinc finish deliver rugged, vibration-resistant fastening for demanding applications. The split design creates a spring-like bite that helps prevent loosening under dynamic loads, making them ideal for automotive, machinery, and industrial assemblies. The zinc plating adds corrosion resistance for extended service life in varied environments.

Key features

Material: Steel with a durable zinc finish for reliability and corrosion protection.

Size: 1/2 inch (nominal)

Design: Heavy-duty split-washer geometry that provides a secure bite and sustained clamping force.

Benefits

Prevents loosening due to vibration, improving fastener reliability and reducing maintenance needs. Offers superior load distribution and a flush seating under the nut or bolt head for consistent performance.

Applications

Perfect for automotive, machinery, equipment, and general fabrication projects where secure fastening is essential and exposure to vibration or movement is common.

Installation tips

Place the washer directly under the nut or bolt head and tighten to the recommended torque. Ensure the washer remains flat and undamaged for optimal performance.