| Model # | RMT IW 812 | |
| Square Drive | 19 mm | ³/₄" |
| Free Speed | 4200 rpm | |
| Torque | 677 Nm | 500 ft. lb |
| Air Consumption | 3.80 l/s | 8 cfm |
| Air Pressure | 6 bar | 90 psi |
| Bolt Capacity | M25 mm | |
| Air Inlet (BSP) | 6.35 mm | ¼" |
| Weight | 5 kg | 11 lb |
| Overall Length | 245 mm | 9.65" |
| Supply scope | RMT | |