High Quality Material: Made of heat treated and drop forged 50BV30 Chrome Vanadium Steel, corrosion-resistant polished finish.E-Torx Star Female Bit Socket Set.14 Pieces Set: 5 x 1/4" Drive Sockets E4, E5, E6, E7, E8; 5 x 3/8” Drive Sockets E10, E11, E12, E14, E16; 5 x 1/2” Drive Sockets E18, E20, E22, E24.Along with a storage case for easy transportation and quick organization. All socket sizes are marked for easy identification.Wide Application: Suitable for auto repair and home maintenance, whether you are a mechanic or DIY enthusiast. It is a must-have tool set in your garage. Material: 50BV30 Chrome Vanadium Steel Hardness: HRC42-48 Case Dimensions: 12.5 x 11.5 x 5.5cm/4.9” x 4.5” x 2.2” Weight: 730g/1.6lbs Package Includes: 5 x 1/4" Drive Sockets-E4, E5, E6, E7, E8 5 x 3/8” Drive Sockets-E10, E11, E12, E14, E16 4 x 1/2” Drive Sockets-E18, E20, E22, E24 1 x Storage Case
