We offer a large catalog of flat washers that are available in materials such as stainless steel, brass, nylon, copper, and bronze.
Hardened Washers
| Material | Finish | Bolt Size (Metric) | Bolt Size (Standard) | Inside Diameter | Outside Diameter | Thickness | Quantity in Stock | Request a Quote | |
|---|---|---|---|---|---|---|---|---|---|
| View | Spring Steel - Hard | Special Finish | M3.5 | 6 | 0.156 | 0.375 | 0.048 | 5850 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Yellow | M3.5 | 6 | 0.156 | 0.375 | 0.048 | 13629 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.375 | 0.049 | 0 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Yellow | M3.5 | 6 | 0.156 | 0.375 | 0.049 | 115900 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.375 | 0.078 | 0 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.437 | 0.04 | 0 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3.5 | 6 | 0.156 | 0.437 | 0.04 | 9000 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.437 | 0.047 | 7001 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.562 | 0.04 | 12901 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3.5 | 6 | 0.156 | 0.750 | 0.062 | 22900 | Add to Quote |
| View | Spring Steel - Hard | Phosphate & Oil | M3.5 | 6 | 0.156 | 0.750 | 0.075 | 10001 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Yellow | M3.5 | 6 | 0.157 | 0.375 | 0.049 | 0 | Add to Quote |
Industries That Use Hardened Washers
Hardened washers are often used in the construction industries for projects that require high-strength bolts, like bridges or other steel structures. Hardened washers are also used in:
- Heavy equipment and machinery – for parts that are subjected to heavy loads or vibrations
- Automotive – for components like suspension systems or engine assemblies
- Industrial – to ensure precise assembly and load distribution
Request a Quote for Hardened Washers
Willie Washer is your trusted source for the hardened washers you require. Search our catalog, call us or fill out our contact form to request a quote or receive assistance with finding a hardened washer that meets your exact specifications.