Interchangeable Head Torque Wrench 1

Interchangeable Head Torque Wrench 1" drive 305 - 1320Nm

Interchangeable Head Torque Wrench 3/4

Interchangeable Head Torque Wrench 3/4" drive 135 - 779Nm

12pc Interchangeable Head Screen Torque Wrench Set

12pc Interchangeable Head Screen Torque Wrench Set

Interchangeable Head Torque Wrench 1" drive 305 - 1320Nm


1" drive, Range: 305 - 1320Nm (200 - 1000ft.lbs)


This is the interchangeable head version of the 377000 micrometer torque wrench. Utilising the interchangeable head option allows for a variety of combinations of open-end and 12 point ring attachments up to 1320Nm (1000ft.lbs).

Attachments are made to order. Almost any special attachment can be produced.

Micrometer torque wrenches are one of the most commonly used and most versatile torque wrenches. The torque setting is easily adjusted by twisting the handle until the desired torque setting is reached. Rotating the handle clockwise tightens a spring inside and when applying torque to a nut or bolt, the tool clicks when the correct torque has been reached.

The WB Tools range of micrometer torque wrenches feature a distinct braking action when the set torque is reached. The braking action is greatest at the upper level of the scale when there is more pressure on the spring. Once the pressure is released the wrench will automatically reset itself, ready to operate again.

  • 1" drive
  • Range: 305 - 1320Nm (200 - 1000ft.lbs)
  • Accuracy +/-4% in both directions
  • Detachable head
  • Left & right-hand operation
  • Imperial & metric scales
  • Positive lock with spring loaded pull down lock ring
  • Super rugged knurled metal handle for industrial use
  • Socket locking device
  • Durable
  • Meets or exceeds Australian standards
  • Supplied with certificate of calibration
  • Supplied in a plastic carry case

Torque range (imperial)

Graduation (imperial)

Torque range (metric)

Graduation (metric)

Length (cm)

Packed weight (kg)

376000DET 100 - 600ft.lbs 5ft.lbs 135 - 779Nm 7Nm 109 6
377000DET 200 - 1000ft.lbs 5ft.lbs 305 - 1320Nm 7Nm 179 15