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, 14 mm; 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 rustproof and easy to clean. Auto Grade Hex Attachments for Extra Torque: Precision machined bits ensure precise sizes, while beveled bits fit easily into brackets. Sturdy Housing: Special design protects tools and keeps tools clean and tidy; Ideal for DIY enthusiasts or ambitious professionals. Various application scenes: Ideal for almost all moving and fastening applications, DIY, jobs, repairs, etc. Product 13 x 6-kant standard plug: 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 driving handle: 115 mml 1 x flexible extension 1 x handle with slide 1 x hexagon adapter: 30 mml 6 x key size 1.27; 1.5; 2; 2.5 Complete kit of 1/4 sockets and accessories: 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 For particularly precise work, the reversible ratchets have 72 teeth. The accessories can be changed very quickly and easily thanks to the push button on the back. Matt chrome surface All parts of the set are made from high quality chrome vanadium steel, hardened and held in the matte chrome finish. This material is extremely durable and the surface offers complete protection against corrosion. Simply sorted All items come 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 comfortable non-slip grip for more torque. The ratchet handle and sockets are made of high quality chrome vanadium steel, heat treated, coated in corrosion resistant satin chrome, with embossed metric markings.Sturdy Tool Case: Its special design protects tools and keeps them clean and organized. Ideal for ambitious renovators or professionals.