The GearWrench GW72XLCBMTS 257-Piece Mechanics Tool Set delivers a comprehensive collection of professional-grade hand tools organized in a durable 3-drawer storage box. Includes 1/4", 3/8", and 1/2" drive tools in both SAE and Metric sizes.

• 257 pieces covering 1/4", 3/8", and 1/2" drive sizes
• Complete SAE and Metric socket and wrench selection
• 45-tooth full polish chrome quick-release ratchets
• Knurled extension bars for improved grip
• Off-corner loading design reduces fastener rounding
• 3-drawer storage box keeps tools organized
• Full polish chrome finish for easy cleanup

Applications: Professional automotive repair, home garage, and industrial maintenance. This comprehensive set handles most mechanical repair and assembly tasks.