Ascot 1 2" Drive Air Impact Wrench, 2" Shank, 600 ft lbs Torque Pneumatic Power Tool Air Hose & Fittings smooth bearing surfaces and close Low Speed Tubes smooth bearing surfaces and close tolerances ) Tire Repair Cement if for chemical or heat vulcanization during the tire repair process efficient fastener removal and installation2" extended shank design provides superior reach and access in tight wheel service applicationsCompact and lightweight design reduces operator fatigue during extended use in professional shop environments1 2" square drive compatible with standard impact sockets and accessoriesPneumatic powered requires air compressor (energy efficient and maintenance friendly alternative to electric models) 1 2" impact wrench 2" shank 600 ft lbsProven design and the most popular configuration in the tire service industryPowered by the durable and high performing twin hammer mechanism600 ft lbs of maximum torque output for fast