Metal Lock Washer Ring

Flat annular rings with internal notches and split sections function as mechanical locking elements to prevent fastener loosening under vibration. The geometry features a continuous outer diameter with specific cutouts designed to engage mating surfaces or shafts, ensuring secure retention in dynamic assemblies.

Production focuses on maintaining strict flatness tolerances and precise notch positioning to guarantee consistent clamping force and anti-rotation performance. Material selection typically involves spring steel or stainless steel grades requiring controlled heat treatment for optimal elasticity and fatigue resistance, while surface finishes such as zinc plating or passivation are applied to enhance corrosion protection in industrial environments.

Our facility supports custom manufacturing of these washers through precision stamping and secondary machining processes, backed by ISO 9001 and IATF 16949 quality management systems. Dimensional drawings specifying inner/outer diameters, thickness, and notch angles allow us to evaluate tooling requirements and provide accurate lead times for both prototype validation and high-volume production runs.