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 | Plain | M3 | 4 | 0.130 | 0.265 | 0.02 | 0 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Yellow | M3 | 4 | 0.130 | 0.265 | 0.02 | 765 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3 | 4 | 0.130 | 0.265 | 0.02 | 14400 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3 | 4 | 0.130 | 0.266 | 0.02 | 7000 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Zinc & Yellow | M3 | 4 | 0.130 | 0.281 | 0.025 | 20303 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Black Oxide | M3 | 4 | 0.130 | 0.310 | 0.074 | 8415 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.130 | 0.312 | 0.005 | 920 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.130 | 0.343 | 0.003 | 3301 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.130 | 0.350 | 0.031 | 6000 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3 | 4 | 0.130 | 0.350 | 0.031 | 0 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.130 | 0.350 | 0.032 | 0 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3 | 4 | 0.130 | 0.350 | 0.032 | 2800 | 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.