| Dimension C, Bolt Clearance Depth, mm | 13.3 |
| Dimension B, Drive End Dia., mm | 12.7 |
| Country Of Origin | USA |
| Size, mm | 4 |
| Dimension E, Opening Depth, mm | 4.0 |
| Dimension D, Length, mm | 22.2 |
| Dimension A, Socket End Dia., mm | 7.1 |
| Finish | Nickel Chrome |
| Style | 12-Point |
Malaysia