Complete set of 1/4" sockets and accessories: contains most 1/4" metric sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11 , 12, 13, 14mm; Different extensions and adapters. PREMIUM QUALITY MATERIALS: This socket set is made of high quality chrome vanadium steel sockets; provides excellent torque, higher steering force; the polished chrome finish is rust resistant and easy to clean. Auto-grade hex shanks for extra torque: precision machined bits ensure precise sizes, while beveled bits insert easily in the holders. Sturdy case: the special design protects the tools and keeps the tools clean and tidy; Ideal for the ambitious do-it-yourselfer or professional. Various application scenes: Ideal for almost all moving and fixing applications, DIY, jobs, repairs, etc. 13 x standard socket 6-kant: 4 / 4.5 / 5 / 5.5 / 6 / 7/8/9/10/11/12/13/14 mm 21 x key insert: for inside Torx screws: 10/15/20/25/30/40 for PH-screw 1/2/3 for PZ-screw 1/2/3 for slotted screws: 4/5, 5/7mm for Allen screws: 3/4/5/6/7/8mm 1 x universal joint 1 x Hebelumschaltknarre: 72 teeth 1 x drive handle: 115 mml 1 x flexible extension 1 x handle with slide 1 x adapter hexagon: 30 mml 6 x key size 1.27; 1.5; 2; 2.5 ratchet For particularly precise work, the reversible ratchets have 72 teeth. Accessories can be changed very quickly and easily using the push button on the back. Matt chrome surface All parts of the set are made of high quality chrome vanadium steel, hardened and held in a matte chrome finish. This material is very durable and the surface provides full protection. Simply sorted All items are delivered in a handy toolbox. So all products have their place and can be stored and transported optimally. Extension rods. These hex sockets grip the flat sides of bolts and nuts, not the corners, to help round corners. With forward and back key. With a non-slip comfort grip for added torque. The ratcheting handle and sleeve are made of high quality chrome vanadium steel, heat treated and painted with satin chrome rust resistant with embossed metric markings. Sturdy tool case: Special design protects tools and keeps them clean and organized. Ideal for ambitious renovators or professionals.