KYOWA KFG-C20

If it is difficult to bond a strain gage to the surface of a bolt for measuring the tightening stress, these gages enable the measurement by embedding into a hole, 2 mm diameter, bored through the top head of the bolt. They are applicable to materials having a linear expansion coefficient of 11µm/m ℃.

Applicable Adhesives and Operating Temperature Range after Curing
EP-18 Normal temperature to 50℃
EP-34B Normal temperature to 50℃

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Applicable Adhesives and Operating Temperature Range after Curing