The Norbar Test Fixtures are designed to simulate the working conditions of screwed or bolted joints. Used in conjunction with a Norbar transducer, bench stand and display instrument, the output of torque controlled power tools can be measured against a range of simulated joint rates, from hard through to soft.
Suitable for a wide variety of power tools including pneumatic/electric screwdriver and angle wrenches with either clutch or stall torque control.
Models available for torques from 0.2 N·m to 6780 N·m (2 lbf·in to 5000 lbf·ft).
Spring washers and full instructions are provided to simulate a wide range of joint types as detailed in: BS6268:1982, BS6544:1981, ISO5393:1981.
Norbar has devised easy-to-use online calculators that support the correct application of torque in three key areas:
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