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 | Zinc & Clear | M12 | 7/16 | 0.500 | 0.750 | 0.062 | 800 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Zinc & Clear | M12 | 7/16 | 0.500 | 0.750 | 0.062 | 0 | Add to Quote |
| View | Spring Steel - Hard | Plain | M12 | 7/16 | 0.500 | 0.750 | 0.125 | 5101 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Plain | M12 | 7/16 | 0.500 | 0.790 | 0.04 | 1502 | Add to Quote |
| View | Spring Steel - Hard | Black Oxide | M12 | 7/16 | 0.500 | 0.843 | 0.12 | 13500 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M12 | 7/16 | 0.500 | 0.854 | 0.025 | 19800 | Add to Quote |
| View | Spring Steel - Hard | Plain | M12 | 7/16 | 0.500 | 0.870 | 0.09 | 21600 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M12 | 7/16 | 0.500 | 0.870 | 0.09 | 21351 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Yellow | M12 | 7/16 | 0.500 | 0.875 | 0.03 | 11803 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Plain | M12 | 7/16 | 0.500 | 0.875 | 0.03 | 9550 | Add to Quote |
| View | Alloy Steel - Hard | Zinc & Clear | M12 | 7/16 | 0.500 | 0.875 | 0.062 | 7100 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Plain | M12 | 7/16 | 0.500 | 0.875 | 0.1 | 7401 | 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.