Brand: Beta Tools
The 55AS Series Open-End Wrenches have two different-size open ends, each set at a 15° angle to the shank. One end of this wrench fits SAE fasteners with a 3/4" hex, and the other end fits 7/8" hex fasteners. Sold individually.
| Beta Tools 55AS3/4x7/8 Dimensions |
Dimension (see drawing) | Name | SAE | Metric |
| L | Length | 9.29" | 236mm |
| S | Head Thickness | 0.28" | 7mm |
| A | Head OD | 1.71" | 43.5mm |
| A1 | Head OD | 1.87" | 47.5mm |
| Weight | 7.2 oz | 204g |