Wire Gauge for All Sizes of Wire- Pack of 1

Wire gauge has machined slits for wire to fit into so you can determine the exact size of the wire be it round, square whatever. It is almost impossible to tell the exact gauge of wire without a gauge.

This gauge measures in millimeters on one side, and SWG (Standard Wire Gauge) on the other.

Curious how to use this wire gauge tool? Click here to discover how to use a wire gauge.