Viking 50130 40-piece Premium Hi-Carbon Steel UNC/UNF Plug Tap and Hex Die Set. An ideal accessory to any shop. The Viking 50130 set features Plug style taps, the most versatile tap style, and Hexagonal Dies that are ideal for chasing and repairing rusty or damaged screw threads. This full-range set covers 16 common US standard Coarse and Fine pitch screw threads in a range from #4 thru 1/2" diameters. It also features a Tap and Hex Die for 1/8-27 NPT Pipe Threads, a common pipe thread size used for a variety of automotive and equipment maintenance fittings.
Manufacturer Stock # HEX40PC