Proto® Combination Wrench, Measurement System: Metric, Spline Wrench, 55 mm Wrench Opening, 12 Points, 28-3/4 in Overall Length, 15 deg Offset, 4-1/4 in Open End Width, 3-1/4 in Box End Width, 1-3/16 in Box End Thickness, 15 deg Head, Specifications Met: ASME B107.100, Slip Resistant Grip, Alloy Steel, Satin
Mining, Oil, Gas and Industrial Construction Applications
| Box End Thickness | : | 1-3/16 in |
| Box End Width | : | 3-1/4 in |
| Handle Type | : | Slip Resistant Grip |
| Head Angle | : | 15 deg |
| Open End Width | : | 4-1/4 in |
| Wrench Type | : | Spline |
| Measurement System | : | Metric |
| Wrench Opening | : | 55 mm |
| Number of Points | : | 12 |
| Offset Angle | : | 15 deg |
| Overall Length | : | 28-3/4 in |
| Material | : | Alloy Steel |
| Finish/Coating | : | Satin |
| Specifications Met | : | ASME B107.100 |