
| Dimension A, Hex OD, inches | 15/32 |
| Dimension C, Bolt Clearance Depth, inches | 35/64 |
| Size, inches | 5/16 |
| Country of Origin | USA |
| Dimension B, Square Drive OD, inches | 1/2 |
| Dimension D, Assembly Length, inches | 1-5/16 |
| Dimension E, Hex Depth, inches | 17/64 |
| Style | 12-Point |