| Application | General Purpose |
| Color | Silver |
| Country of Origin (subject to change) | Multiple |
| Dimensional Standards, Washer Standards | ASME B18.22.1 |
| Fastener Finish | Plain |
| Finish, Finish Type | Black Oxide |
| Fits Bolt Sizes, For Screw Size | #4 |
| Flat Washer Type, Item | Flat Washer |
| Inside Diameter | 0.125 in |
| Inside Diameter Tolerance | 0.12-0.133 |
| Made in North America | No |
| Manufacturer Location | Globally Sourced |
| Material Grade/Class | Class 8.8 |
| Material Quality Standards | ASTM A-325 |
| Material, Material Type, Washer Basic Material | Steel |
| Maximum Temperature | 350 Degrees C |
| Maximum Thickness, Minimum Thickness, Thickness | 0.078 in |
| Minimum Temperature | -58 Degrees C |
| Outside Diameter Tolerance | 0.308-0.328 |
| Outside Diameter, Washer Outside Dia. | 5/16 in |
| Pack Size | Bulk Pack |
| Package Quantity | 19200 PK |
| REACH Compliant, Removable, RoHS Compliant | Yes |
| Resistance Properties | Not Applicable |
| System of Measurement | Inch |
| Temp. (F) | -58 Degrees to 302 Degrees F |
| Type | Standard |
| Washer Inside Dia. | 1/8 in |
| Washer Material Grade | Case Hardened |