Product description
Heavy duty flat washers FWS are machined from solid bar. They are ground flat and parallel.
Specification
- SteelST
 Cold finished steel- Case-hardened
- Black oxide finish
 
- Stainless steelNI AISI 303
RoHS
Heavy duty flat washers FWS are machined from solid bar. They are ground flat and parallel.
RoHS
| For screws with thread size | d2 | d1 | s | 
|---|---|---|---|
| 1/4 | 0.69 | 0.27 | 0.19 | 
| 5/16 | 0.81 | 0.34 | 0.19 | 
| 3/8 | 0.94 | 0.39 | 0.19 | 
| 1/2 | 1.13 | 0.53 | 0.19 | 
| 5/8 | 1.38 | 0.66 | 0.19 | 
| 3/4 | 1.63 | 0.78 | 0.25 | 
| 7/8 | 1.75 | 0.91 | 0.25 | 
| 1.00 | 2.00 | 1.03 | 0.25 | 
| Min | Max | Price | 
|---|---|---|
| 1 | 99 | Can$3.38 | 
| 100 | 249 | Can$3.10 | 
| 250 | 499 | Can$2.81 | 
| ≥ 500 | Can$2.53 | 
Our service team is available from Monday to Friday between 8:00 AM and 5:30 PM Eastern Time: 800-397-6993