Proto® Torque Multiplier, 4:1 Gear Ratio, 1:3.33 Torque Ratio, 1/2 in Square Female x 3/4 in Square Male Drive, 250 ft-lb Maximum Torque Input, 750 ft-lb Maximum Torque Output, 2-13/16 in L x 3-3/32 in D Head, 8-17/32 in Overall Length, Reaction System: Tubular Bar
For use with torque wrenches and heavy duty power or impact sockets
| Head Size | : | 2-13/16 in L x 3-3/32 in D |
| Gear Ratio | : | 4:1 |
| Torque Ratio | : | 1:3.33 |
| Drive Size | : | 1/2 in Square Female x 3/4 in Square Male |
| Overall Length | : | 8-17/32 in |
| Maximum Torque Input | : | 250 ft-lb |
| Maximum Torque Output | : | 750 ft-lb |
| Reaction System | : | Tubular Bar |