CRAFTSMAN CMMT12034 Mechanics Tool Set, SAE / Metric, 189-Piece

• Socket sets have a full polish chrome finish, which resists corrosion.• 72-tooth ratchets in three drive sizes come with metric and standard socket sets for greater access and reduced arc swing.• 6-point sockets set with fastener, increased torque• STORAGE OF TOOLS IS SIMPLE: Rigid Blow Molded Case• Full Lifetime Warranty; see "Warranty & Support" section below for information. Meets or exceeds ASME specifications. The 189-piece 3 Drive Mechanics Tool Set with Mechanic Socket Set includes a wide range of drive tools, 72-Tooth ratchets, and a durable blow mold box. The dimensions of this case are specifically created to fit inside CRAFTSMAN metal storage boxes for simple organizing, and it is built with metal hinges for different sets.