| Item | Flat Washer |
|---|---|
| Material | Steel |
| Finish | Black Oxide |
| For Screw Size | 5/8" |
| Outside Diameter | 1-3/4 in |
| Minimum Thickness | 0.141 in |
| Maximum Thickness | 0.141 in |
| Standards | ASME B18.22.1 |
| System of Measurement | Inch |
| Inside Diameter | 0.172 in |
| Package Quantity | 650 |
| Thickness Tolerance | +/-0.010 in |
| Rockwell Hardness | B49 |
| Type | USS Flat Washer |
| Material Grade/Class | Case Hardened |
| Dimensional Standards | ASME B18.22.1 |
| Pack Size | Small Pack |
| For Use With | Screws and Studs |
| Hardness | 49 HRB |
| Shell Material | Steel |
| Country of Origin (subject to change) | China |