【High-quality CR-MO】Manufactured from premium impact grade chrome molybdenum steel construction with corrosion-resistant black phosphate finish for durability. 【Set Includes】5 pieces 1"drive budd socket: 33mm , 35mm hex x 17mm square, 1-1/2" hex x 13/16" square, 38mm hex x 20mm square, 41mm hex x 21mm square. 【High-torque】Radius corner, 6-point design turns the flat sides of the fastener and provides maximum torque, while preventing the corners from damaging. 【Laser Marking 】High-contrast size marking is permanently laser etched for easy identification even in low light. 【Application】These sockets work on import and domestic truck Budd wheels; extra deep design lets you remove both nut and stud with just one socket; can be used with a 1 inch square drive impact wrench.Includes most popular metric sizes for front and rear wheels of Isuzu, Hino, Mitsubishi Fuso, and other import trucks as well as an SAE socket for American made trucks with dual rear wheels. 5-Piece Wheel Socket Set works on import and domestic truck Budd wheels. Extra deep design lets you conveniently remove both nut and stud with just one socket. Sockets can be used with a 1 inch square drive impact wrench. Includes most popular metric sizes for front and rear wheels of Isuzu, Hino, Mitsubishi Fuso, and other import trucks as well as an SAE socket for American made trucks with dual rear wheels. Includes the following sockets: 1945A – 35mm hex socket with 17mm square, 1946A – 38mm hex socket with 20mm square, 1947A – 41mm hex socket with 21 mm square, 1948A – 33mm hex Budd wheel nut socket for Mack Midliners, White Volvo, and other import trucks w/dual rear wheels, and 1949A – 1-1/2 inch hex Budd with 13/16 inch square wheel socket for American-made trucks with dual rear wheels. Convenient, durable blow molded case keeps sockets contained and organized. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment,