| imension C, Bolt Clearance Depth, inches | 15/32 |
| ASME® | B107.1 |
| Size, inches | 7/16 |
| Country Of Origin | USA |
| Dimension B, Drive End Dia., inches | 19/32 |
| Finish | Chrome |
| Dimension D, Length, inches | 7/8 |
| Dimension E, Hex Depth, inches | 11/32 |
| Dimension A, Hex End Dia., inches | 5/8 |
| Style | 6-Poin |
Malaysia