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 & Yellow | M3.5 | 6 | 0.156 | 0.375 | 0.04 | 0 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.375 | 0.042 | 39800 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Zinc & Clear | M3.5 | 6 | 0.156 | 0.375 | 0.089 | 33800 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.468 | 0.018 | 70001 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.468 | 0.022 | 15250 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.468 | 0.024 | 19250 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.468 | 0.026 | 11400 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.468 | 0.04 | 16700 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.468 | 0.062 | 12350 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.812 | 0.125 | 11 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3.5 | 6 | 0.156 | 0.375 | 0.04 | 4400 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Black Oxide | M3.5 | 6 | 0.156 | 0.375 | 0.046 | 8380 | 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.