Our DIN 7980 Square Medium Black Spring Washers are designed to provide a secure locking action in bolted assemblies. The split washer design applies spring tension between the fastener head or nut and the mating surface, helping to maintain clamp load and reduce the risk of loosening caused by vibration or dynamic movement.
The square medium profile offers a strong bearing surface and dependable resistance, making these washers suitable for a wide range of medium-duty fastening applications. The black finish gives the washer a clean industrial appearance and is commonly used where a darker finish is required.
These washers are ideal for use with bolts, nuts, and threaded fasteners in mechanical assemblies, steel fabrication, maintenance work, and general industrial installations.
Key Features
- DIN 7980 standard spring washer
- Square medium profile
- Black finish
- Helps prevent loosening from vibration
- Provides spring tension in bolted joints
- Suitable for medium-duty fastening applications
- Commonly used in engineering, machinery, and industrial assemblies
Applications
- General engineering
- Steel fabrication
- Automotive assemblies
- Machinery and equipment
- Maintenance and repair work
- Industrial fastening
- Workshop and manufacturing use
