b'Hex KeysHex Keys13 Piece SAE Ball End Long Hex Key SetPart No.D043201Set Content:3/64",1/16",5/64",3/32",7/64",1/8",9/64",5/32",3/16",7/32",1/4",5/16",3/8"9 Piece Metric Ball End Long Hex Key SetPart No.D043202Set Content:1.5,2,2.5,3,4,5,6,8,10 mm22 Piece SAE and Metric Ball End Long Hex Key SetPart No.D043212Set Content:SAE 3/64",1/16",5/64",3/32",7/64",1/8",9/64",5/32",3/16",7/32",1/4",5/16",3/8"Metric 1.5,2,2.5,3,4,5,6,8,10 mm122'