| DRIVE SURFACE SIZE | 0.735 INCHES NOMINAL SINGLE END |
| DRIVE END SHAPE | ROUND SINGLE END EXTERNAL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | FOR USE WITH SNAP-ON QC SERIES INTERCHANGEABLE HEAD TORQUE WRENCHES; 4.5 IN. FROM CENTER OF FASTENER TO RETAINING PIN |
| WRENCHING END HEAD THICKNESS | 7.6 MILLIMETERS NOMINAL |
| WRENCHING END OUTSIDE DIAMETER | 40.4 MILLIMETERS NOMINAL |
| WRENCHING SURFACE SHAPE | OVAL SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 19.0 MILLIMETERS NOMINAL SINGLE END |
| STYLE DESIGNATOR | OPEN END |
| SURFACE TREATMENT | OXIDE OVERALL |
| TORQUE CAPACITY | 1650.0 INCH-POUNDS MAXIMUM |