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 | 5 | 0.141 | 0.268 | 0.03 | 33000 | Add to Quote | |
| View | Alloy Steel - Hard | Plain | 5 | 0.141 | 0.268 | 0.031 | 2130 | Add to Quote | |
| View | Spring Steel - Hard | Zinc & Yellow | 5 | 0.141 | 0.268 | 0.031 | 0 | Add to Quote | |
| View | Spring Steel - Hard | Plain | 5 | 0.141 | 0.312 | 0.016 | 11301 | Add to Quote | |
| View | Spring Steel - Hard | Plain | 5 | 0.141 | 0.385 | 0.036 | 0 | Add to Quote | |
| View | Spring Steel - Hard | Special Finish | 5 | 0.141 | 0.385 | 0.036 | 0 | Add to Quote | |
| View | Spring Steel - Hard | Zinc & Yellow | 5 | 0.141 | 0.385 | 0.036 | 11000 | Add to Quote | |
| View | Spring Steel - Hard | Zinc & Clear | 5 | 0.141 | 0.385 | 0.036 | 2800 | Add to Quote | |
| View | Spring Steel - Hard | Plain | 5 | 0.141 | 0.500 | 0.04 | 5601 | Add to Quote | |
| View | Spring Steel - Hard | Black Oxide | 5 | 0.142 | 0.375 | 0.01 | 22001 | Add to Quote | |
| View | Spring Steel - Hard | Zinc & Yellow | 5 | 0.142 | 0.385 | 0.036 | 26950 | Add to Quote | |
| View | Low Carbon Steel - Case Hard | Copper Plated | 5 | 0.142 | 0.432 | 0.035 | 10001 | 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.