| | Inch |
| * Approx. Thread Engagement | 0.384 |
| 45Ø Thread Chamfer Dia. | 0.5 |
| Hex Size | 1.125 |
| Hex Thickness | 0.375 |
| Hex Wrench Size | 0.312 |
| Max. Distance from Screw CL | 0.584 |
| Max. Part Size Differential Double Clamp | 0.01 |
| Min. Distance from Screw CL | 0.492 |
| *Max. Part Size Differential Double Clamp | 0.02 |
| Screw Length | 1.25 |
| Screw Size | 1/2-13 |
| *C'Bore Depth ±.020 (±50mm) | 0.468 |
| *C'Bore Dia. +.015 -.005 (-.39 -.13mm) | 0.531 |
| Suggested Tapped Hole Loc. From Edge of Part | 0.528 |