
| Dimension C, Bolt Clearance Depth, inches | 2-7/32 |
| Size, inches | 1 |
| Country of Origin | USA |
| ASME®/ANSI® | B107.110 |
| Dimension A, Hex End Diameter, inches | 1-11/32 |
| Finish | Chrome |
| Dimension D, Length, inches | 3-1/4 |
| Dimension E, Hex Depth, inches | 3/4 |
| Style | 12-Point |
| Dimension B, Drive End Diameter, inches | 1-5/16 |