Case is a little scuffed from storage. All parts new and never used. Quality 3/8 socket set to add to any tech’s automotive tools collection. Opti-Torque system applies torque to the fastener sides, reducing corner round off. 150° chamfer on the socket drive end for better grab, constant pressure and easier use. High-visibility size markings quickly identify socket, even in poorly lit work areas. Cold-formed from high performance alloy steel for the ultimate in strength and durability. Precision engineered for performance that won’t let you down with dependability and consistent product performance. Parallel nose down design allows for use in tight areas. Includes sizes: 8mm – 19mm, 5/16″ – 3/4″, universal joint, 3 extension.