CE/GS 1pc 1/2" air impact wrench 1pc 1/2" air ratchet wrench 1pc 1/4" air die grinder 1pc 150mm air hammer Item No: AH-ATK40 Item Name: 40PCS AIR TOOL KIT Specifications: 1pc 1/2" air impact wrench1pc 1/2" air ratchet wrench1pc 1/4" air die grinder1pc 150mm air hammer1pc 5" high speed air sander10pc 1/2" dr sockets: 9, 10, 11, 13, 14, 17, 19, 22, 24, 27mm3pc resin fibre backing pads: 3", 4-1/2", ...