Wire insulation thickness gauge
57B-13M
MAHR
* Ideal for checking wall thickness of wire insulation and other small-diameter tubular parts.
* The basic design of the Model 57B-13 (Model 57B-13M - Metric) Gage; the lower contact has a 1.10 mm/.043" diameter rod, mounted horizontally. The upper radiused contact is a chisel contact, in line with the rod.
* A 10 gram auxiliary weight on the indicator provides a total dead-load weight of 25 grams.
* The basic design of the Model 57B-13 (Model 57B-13M - Metric) Gage; the lower contact has a 1.10 mm/.043" diameter rod, mounted horizontally. The upper radiused contact is a chisel contact, in line with the rod.
* A 10 gram auxiliary weight on the indicator provides a total dead-load weight of 25 grams.
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