the campbell hausfeld 62-piece air tool kit (at921099) is a great way to instantly equip an air compressor with a wide variety of useful air tools and accessories. the kit includes (1) 1/2-inch impact wrench, (1) 3/8-inch air ratchet, (1) air hammer, (10) sockets, 3 in ch extension, 3/8 inch socket-screw bit adapter, (20) screwdriver bits, (3) chisel bits, chisel retainer spring, 3/8 in. (f)-1/2 in. (m) socket adapter, 1/4 inch swivel adapter, 1/4 in. npt(f) coupler, (5) 1/4 inch industrial plugs 1/4 in. npt(m), 1/4 in. npt(m) hose coupling, 1/4 in. npt(f) hose coupling, blowgun, (6) blowgun accessories, 1/4 in. npt tire chuck, pencil tire gauge, roll of ptfe thread sealant tape, bottle of air tool oil, 4 mm. allen wrench, and a high impact carry case.