Central 6380, 4:1 Torque Multiplier - 1/2" Dr

• Increases the range of your torque wrench as much as 14 to 1
• Designed with four pinion gears in a compact housing
• Frictional losses in the gear train may cause a torque loss of 10% to 20%
• Ratio: 4:1
• Drive output: 3/4 in.
• Weight: 7 lbs.
• Reaction bar length: 18 in.
• Head measurements: 3.35 in.
• Drive input: 1/2 in.