GearWrench® Get it Done™ Socket Set, Yes Impact Rated, Metric, 7 Piece, 3/8 in Drive, Specifications Met: ASME B107.33M, Specifications: Hex Drive, Chrome Molybdenum Alloy Steel, Manganese Phosphate, 2.36 in L Dimensions.Now GearWrench® has more impact sets than ever with expanded offerings of 3/8 and 1/2 in drive sockets sets, universal sockets and extensions in both standard and metric sizes. New to the line are deep universal sockets, locking extensions and higher piece count master sets which include sockets with a parallel neck down design for improved access. More Product. More Innovation. More Value. GearWrench® impact sockets will get It Done!™. Gearwrench® 84912 Get It Done™ Socket Set, Yes Impact Rated, Metric, 7 Piece, 3/8 in Drive, Specifications Met: ASME B107.33M, Specifications: Hex Drive, Chrome Molybdenum Alloy Steel, Manganese Phosphate, 2.36 in L Dimensions