Choosing the Right External Tooth Lock Washer

Selecting the proper external tooth lock washer depends on bolt size, load requirements, environmental exposure, and electrical conductivity needs. Stainless steel washers offer corrosion resistance, carbon steel provides strength, and alloy steel handles high temperatures.

Certified washer manufacturers ensure consistent quality, while shim washer manufacturers offer precision solutions for alignment-critical areas. Correct selection guarantees secure connections, reliable grounding, and long-term durability in automotive electronics, including suspension, engine, and battery assemblies.