| Material | Brass |
| For Screw Size | 1/4" |
| ID | 0.283" |
| OD | 0.75" |
| Thickness | .061" |
| Washer Type | Flat |
| System of Measurement | Inch |
| Hardness | Rockwell B60 |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
| REACH | REACH (EC 1907/2006) (01/16/2020, 205 SVHC) Compliant |
| DFARS | Specialty Metals COTS-Exempt |
| Country of Origin | United States |