CRAFTSMAN 159 Piece Mechanics Tool Set (CMMT12125). Drive Mechanics Tool Set is equipped with low profile 72-tooth ratchets with 5° arc swing and up to a 25% thinner head, 1/4-in DR and 3/8-in DR only as compared to CMMT81747, CMMT81748, & CMMT81749, that helps deliver greater access in confined spaces. Packed with a broad assortment […]