Made of quality stainless steel, not easy to rust and deform, durable.
Size: diameter 3.31 inch(84 mm); Color: silver
Lightweight and small size, easy to use and carry, can quickly and accurately check the specifications of wires and bars.
Designed with dual-sided, easy to read, one sided is AWG US standard 0 to 36, other sided is Inch scale: 0.007 to 0.3125.
Suitable for accurately determine the thickness of non-ferrous metal and wire. Such as brass, copper, aluminum, steel, uncoated sheet metal and so on.
