8974 Features: -Air tool kit.-For almost any application you can think of.-Rugged storage / carrying case.-Polished aluminum body with powder coated components.-GS / CE certified.-Air inlet size: 0.25". Includes: -Includes 0.5" air impact wrench, 0.38" air ratchet wrench, air hammer, 14" air die grinder, ten 0.5" drive impact sockets, 0.5-0.38" socket adapter, 3" extension bar, 10 Bits for various screw types, ratchet bit adapter, 4 chisels, chisel spring retainer, five 0.25" shank grinding stones, five 0.13" shank grinding stones, 1" sanding drum, 0.75" sanding drum, three 1" sanding drum sleeves, three 0.75" sanding drum sleeves, 0.25" collect, 0.13" collect, 2 die grinder wrenches, 4 mm hex key, blow gun, safety tip blow gun nozzle, high pressure safety nozzle, dual head tire chuck, 120 PSI tire gauge, 0.25" NPT quick coupler, 0.25" NPT male / male connector, 0.25" NPT female / female connector, five 0.25" NPT male connectors, male hose end fitting, two 0.38" ID hose clamps, thread sealant tape and oil bottle. Dimensions: -Dimensions: 5.3" H x 11.5" W x 17.5" D.