50 Pc Air Tool Impact Wrench Socket Wrench Tool Kit Ratchet Chisel Impact Socket Impact Wrench Socket Wrench Tool Kit Ratchet Chisel Impact Socket Contents include:1 - 1/2'' Air impact wrench.;1 - 3/8'' Air ratchet wrench. ; 1 - Air gun. ;1 - 150mm Air hammer and accessories . Case overall dimension: 3-1/2''L x 13''W x 16-1/8''H ; Weight: 16.45 lbs (roughly) Quantity: 1 set