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 | 5 | 0.140 | 0.270 | 0.062 | 42700 | Add to Quote |
| View | Low Carbon Steel - Case Hard | Plain | M3 | 5 | 0.140 | 0.310 | 0.038 | 48601 | Add to Quote |
| View | Alloy Steel - Hard | Plain | M3 | 5 | 0.140 | 0.500 | 0.08 | 608 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3 | 5 | 0.140 | 0.385 | 0.036 | 0 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 5 | 0.140 | 0.437 | 0.01 | 40003 | Add to Quote |
| View | Spring Steel - Hard | Zinc & Clear | M3 | 5 | 0.140 | 0.468 | 0.046 | 2450 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 5 | 0.140 | 0.580 | 0.047 | 1901 | Add to Quote |
| View | Spring Steel - Hard | Special Finish | 5 | 0.141 | 0.468 | 0.045 | 0 | Add to Quote | |
| View | Spring Steel - Hard | Black Oxide | 5 | 0.141 | 0.718 | 0.024 | 8201 | Add to Quote | |
| View | Spring Steel - Hard | Special Finish | 5 | 0.141 | 0.265 | 0.031 | 0 | Add to Quote | |
| View | Spring Steel - Hard | Plain | 5 | 0.141 | 0.268 | 0.03 | 0 | Add to Quote | |
| View | Spring Steel - Hard | Zinc & Yellow | 5 | 0.141 | 0.268 | 0.03 | 16300 | 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.