By Function

Lock Washers

A lock washer is a specialized type of washer engineered primarily to prevent nuts and bolts from loosening under vibration, thermal cycling, or dynamic loads. It functions by creating a spring force, biting into surfaces, or distorting elastically to maintain constant tension in the fastener assembly.

Product details

Typical Applications:

Automotive & Machinery: Critical in engines, transmissions, and vibrating equipment where sustained clamp load is essential for safety and function.
Aerospace & Rail: Used in structures and components subject to intense and continuous vibration, requiring reliable, long-term locking.
Electrical Panels & Heavy Electronics: Secures terminal connections and internal components against vibration-induced loosening.
General Industrial Maintenance: Applied in pumps, motors, and structural connections to enhance joint reliability.

Our Product & Custom Capabilities:
We supply various lock washer types, including spring (split), internal/external tooth, and conical types. Our customization focuses on:

Type & Design: Selection of the most effective locking mechanism (spring tension, serrated teeth, conical spring) for your specific application.
Material & Strength: High-carbon spring steel, stainless steel (302/316), or other alloys for required tensile strength and corrosion resistance.
Precise Dimensions: Custom inner/outer diameters, thickness, and tooth or spring geometry to match bolt specifications and load requirements.
Surface Finish: Zinc plating, phosphating, or passivation to improve durability and performance.

Our lock washers provide a proven and economical solution for increasing the reliability and safety of fastened joints in any demanding environment.