OTC 1944 5 Pc. Budd Wheel Socket Set - These sockets work on the import truck Budd wheels. Their extra deep design lets you remove both nut and stud with just the one socket. Usable with a 1" square drive impact wrench. Metric sizes for Isuzu, Hino, Mitsubishi Fuso, and import trucks; fit front and rear axle wheels. 1-1/2" hex Budd wheel socket for American-made trucks with dual rear wheels. Set consists of: 1945A, 1946A, 1947A, 1948A, and 1949A, in a blow molded organizer case.