... food processing, and petrochemical industries GaugeHolesCentersOpen Area %30.026".045"20%261/32"1/16"22%26.033".055"STRAIGHT29%243 ... /64"3/32"23%26.050".066"STRAIGHT52%26.050"5/64"37%221/16"3/32"40%22,261/16 ... /16"1/4"51%18,113/16"5/16"33%22-161/4"5/16"58%20-14.111/4"3/8"40 ... %103/8"1/2"51%18,16,113/8"9/16"40%20 ... ,16,14,111/2"11/16"48%113/4"1"51%ABOUT US :We ...