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. Quality Material: This socket set is made of high quality chrome vanadium steel socket; It offers excellent torque, higher steering power and corrosion resistance; The chrome-polished surface is rust-proof and easy to clean. Auto-grade hex shanks for extra torque: Precision machined bits ensure accurate sizes, while beveled bits insert easily into holders. Sturdy case: the special design protects the tools and keeps the tools clean and tidy; Ideal for ambitious do-it-yourselfer or professional. Various application scenes: Ideal for almost all moving and fixing applications, DIY, jobs, repairs etc. 13 x 6-kant Standard Socket: 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, 5/7 mm for Allen screws: 3/4/5/6 / 7/8 mm 1 x universal joint 1 x Hebelumschaltknarre: 72 teeth 1 x training 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 Complete 1/4 socket and accessory kit: includes most metric sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm, extensions, universal joints and flexible ratchet < p>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 elements of the set are made of chrome-vanadium steel from high quality, tempered and held in the matt chrome finish. This material is extremely durable and the surface provides full corrosion 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. Ratcheting handle and sockets are high quality chrome vanadium steel, heat treated, corrosion resistant satin chrome coated, with markings embossed metric.v Sturdy Tool Case: Special design protects tools and keeps them clean and organized. Ideal for ambitious renovators or professionals.