This limited edition 300-Piece Mechanics Tool Set comes with 85 bonus pieces and delivers the performance you need to handle any job in the garage or at home. This set features an extensive range of SAE and Metric-sized sockets and drive tools. This socket wrench and set type is ratcheting. The 90-tooth ratchets allow up to 20%* more access in tight spaces, and the reverse switch lever lets you change the working direction with one hand. The set includes (13) tools and adaptors, 1/4" drive 6-point sockets (standard and deep well), 3/8” drive 6-point sockets (standard and deep well), and 1/2" 12-point sockets. For more specialty applications, star bits and a variety of hex-bit sockets are included. In addition, the chrome finish provides rust resistance for added durability and large-size markings for quick and easy identification. The set comes in a durable case with metal latches, barrel hinges, and additional storage space for maximum versatility.