CRAFTSMAN CMMT12039 Mechanics Tool Set, SAE / Metric, 300-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• TOOLS QUICKLY ORGANIZED: Foam inserts• Meets or exceeds the requirements of ASME The 298-piece Master Mechanics Tool Set with Mechanic Socket Set includes foam inserts, a variety of drive tools, and 72-Tooth ratchets. For DIY repairs, general building, and auto maintenance, this kit is ideal.