A 40 gauge necklace is approximately 0.08 millimeters thick. Gauge measurements can vary slightly depending on the material, but generally, a higher gauge number indicates a thinner wire. In jewelry terms, 40 gauge is considered very fine and is often used for delicate designs.
0.0747 inch. or 1.89 mm
19 gauge steel is 1.11 mm thick and 20 gauge is .953 mm thick.
thick
11 gauge steel is 0.125 inches thick.
it is approx the thickness of a penny
17 gauge = 1.422 mm
16 gauge
.0500 inches.
18 gauge is thicker than 20 gauge. 18 gauge is 1.27 mm thick while 20 gauge is .953 mm thick.
Probably 25 gauge, which is .556 mm thick. However, 26 gauge is close too, it is .478 mm thick.
It is .478 mm thick.
.055"