1/4, 3/8 & 1/2 201-Piece Socket Set

The STANLEY STMT71654 201-Piece Mechanics Tool Set offers a comprehensive range of SAE and metric sockets and drive tools. Our socket sets combine the most popular tools for easy accessibility. Stanley drive tools are forged from high-quality steel and finished in highly polished nickel-chrome or black chrome. Select ratchet handles are ergonomically designed and feature an easy-to-use, thumb-operated reversing mechanism. Sockets and extensions remain locked on the drive until disengaged using a low-profile, easy-to-access quick-release button. Stanley sockets feature our Max-Drive design, a unique radius corner design that provides 15% more torque* to easily tighten fasteners and simplify turning radius corners. Max-Drive helps reduce fastener wear by minimizing contact on the outer 5% of the fastener, helping to increase life expectancy. It also helps reduce slippage on frozen or rusted fasteners. All Stanley ratchets, sockets, and wrenches are manufactured worldwide to Stanley specifications, meeting and often exceeding ANSI specifications.