Hand Torque Multipliers

Torque Multipliers, HandTorque range

The most comprehensive range of torque multipliers

The Norbar HandTorque range are the most comprehensive torque multiplier range available on the market today and are ideal for low volume or intermittent use, or applications where there is no power source required or available. 

Our Standard series of HandTorque Multipliers are capable of reaching torque values as high as 47,500 N·m and can be relied upon to achieve a torque multiplication accuracy of +-4%. HandTorques up to 300,000 N·m are engineered to order and a comprehensive range of nose extensions for use in situations where tool access is restricted are also available. 

Use the filters to find the Hand Torque Multiplier you’re looking for:


Square Drive In

Square Drive Out



Minimum N·m

Maximum N·m

Minimum lbf·ft

Maximum lbf·ft