Calibration square drive 70VK 12 for model 734/10 and 734/20 3/8 inch to 1/2 inch L 32.5 mm - Stahlwille 59011012

Anyone testing or calibrating torque wrenches of models 734/10 and 734/20 needs a connection to the tester that does not distort the measurement. The calibration square drive 70VK 12 converts a 3/8 inch male square to a 1/2 inch male square and is kept short at 32.5 mm.

Benefits

• Without ball or pin, only suitable for calibration
• Optimum measurement results during calibration by reduction of transverse forces
• Suitable for models 734/10 and 734/20
• Transition from 3/8 inch to 1/2 inch male square
• Low weight of 34 g

Applications

Calibration and testing of torque wrenches of models 734/10 and 734/20 in test laboratories, workshops with in-house inspection equipment monitoring and calibration services. The part is not intended for normal fastening work, as it has no retaining ball or pin.