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 | Nickel Plated | M3 | 4 | 0.127 | 0.180 | 0.01 | 35202 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.127 | 0.235 | 0.01 | 8901 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.127 | 0.250 | 0.005 | 4001 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.127 | 0.344 | 0.014 | 4601 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.127 | 0.355 | 0.024 | 0 | Add to Quote |
| View | Spring Steel - Hard | Phosphate & Oil | M3 | 4 | 0.127 | 0.355 | 0.024 | 268100 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.128 | 0.187 | 0.005 | 6001 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.128 | 0.187 | 0.007 | 27001 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.128 | 0.250 | 0.01 | 25000 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.128 | 0.250 | 0.015 | 21353 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.128 | 0.281 | 0.01 | 31201 | Add to Quote |
| View | Spring Steel - Hard | Plain | M3 | 4 | 0.128 | 0.281 | 0.012 | 53002 | 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.