Use the ABN 27 Piece 3/4-Inch Drive Master Socket Set Metric and Standard Sizes to service low clearance sockets on cars, motorcycles, and other automotive machines. Each impact socket adapter set includes 22 shallow sockets, 2 extensions, an 18in (45.72cm) sliding T bar, and a 20in (50.8cm) ratcheting handle in a convenient blow-molded carrying case for secure transportation. 27-piece lug nut socket set ranges in standard sizes from 7/8 to 2 inches and metric sizes from 22 to 50mm to always have the perfect fit. 6-point alloy steel sockets are coated with a black phosphate finish and etched with easy-to-read contrast sizing for quick grab identification. Designed for maximum strength and durability compatible with your 3/4in impact driver to withstand superior torque. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.