... 2726 -10G5/8"-14 17.5 3027.5 -12G3/4"-14 18.5 3229.5 -16G 1"-11 20.5 4134 -20G1.1/4"-11 ... 20.5 5037.5 -24G1.1/2"-11 23 ... 5540 -32G 2"-11 23.5 7043.5Application: Automobile, engineering Machinery, Lathe, Machinery, Metallurgy, Petroleum, mine, ...