... Detailed Product Description Pneumatic Tools,Air Wrenches,1/2" Heavy Duty Air Impact Wrench Kit17PC 1/2" HEAVY DUTY AIR IMPACT WRENCH KITSUPPLIER NO.: AT ... -IW04ZDESCRIPTIONKit including 1/2" heavy duty air impact wrench ... pot and etc.1PC-1/2"heavy duty air impact wrench AT-IW0410PC-air sockets:9,10,11,13,14,17, ...