Modular torch heads and everything needed for a 0.040 in, 1/16 in and 3/32 in standard set-up Consumables for 150 A torch heads.Includes:(5) Modular Torch Heads(2) Torch Bodies, With and Without Valve(2) Elements, Flex Coil and Solid(1) Consumables Kit with Collets, Collet Bodies, Nozzles and Back Caps to Fit All Heads and Tungsten Sizes 0.040 in, 1/16 in and 3/32 in(1) Tungsten Kit with 3 Pure and 3 Lanthanated Tungsten Sizes 0.040 in, 1/16 in and 3/32 in Each(1 ) Reusable Aluminum Attache Case(2) Wrenches