The 7112 Rectangular Open End Fitting is a forged interchangeable end fitting designed for use with torque wrenches featuring a 9 x 12 mm rectangular drive connector. It is intended for difficult assembly applications and can be easily replaced.
Specifications:
| Product item | Spanner size | Drive connector | Head width | Depth gauge |
| 7112-07 | 7 mm | 9 x 12 mm | 20 mm | 17.5 mm |
| 7112-08 | 8 mm | 9 x 12 mm | 21.5 mm | 17.5 mm |
| 7112-09 | 9 mm | 9 x 12 mm | 23 mm | 17.5 mm |
| 7112-10 | 10 mm | 9 x 12 mm | 24.5 mm | 17.5 mm |
| 7112-11 | 11 mm | 9 x 12 mm | 26 mm | 17.5 mm |
| 7112-12 | 12 mm | 9 x 12 mm | 27.5 mm | 17.5 mm |
| 7112-13 | 13 mm | 9 x 12 mm | 29 mm | 17.5 mm |
| 7112-14 | 14 mm | 9 x 12 mm | 31 mm | 20 mm |
| 7112-15 | 15 mm | 9 x 12 mm | 33 mm | 20 mm |
| 7112-16 | 16 mm | 9 x 12 mm | 35 mm | 20 mm |
| 7112-17 | 17 mm | 9 x 12 mm | 37 mm | 20 mm |
| 7112-18 | 18 mm | 9 x 12 mm | 39 mm | 20 mm |
| 7112-19 | 19 mm | 9 x 12 mm | 41 mm | 20 mm |