Square Heavy ZP Spring Washers are designed for applications where a stronger and more durable locking washer is required. Their square heavy profile provides increased strength and support under load, helping to maintain a secure fastening in bolted assemblies exposed to vibration, movement, or repeated stress.
The zinc-plated (ZP) finish offers added protection against corrosion, making these washers suitable for both indoor use and general-purpose applications where a protective finish is beneficial. When installed under a nut or bolt head, the spring action helps create tension in the assembly, improving grip and reducing the risk of loosening over time.
These washers are widely used in machinery, automotive work, construction, steel fabrication, maintenance, and various industrial environments where secure fastening performance is essential.
Key Features
- Heavy-duty square-section spring washer
- Zinc plated (ZP) finish
- Helps prevent loosening from vibration and movement
- Provides added tension in bolted assemblies
- Improved corrosion resistance compared to plain finish washers
- Suitable for industrial, construction, and engineering use
- Stronger profile than standard spring washers
Common Applications
- Machinery assembly
- Automotive applications
- Steel fabrication
- Construction projects
- Agricultural equipment
- Engineering workshops
- Industrial maintenance
- General-purpose fastening
