Feature 1The socket is forged by high hardness chromium vanadium steel with good toughness and long service life. 2Suitable for 1/2in (12.5mm) socket square head size, suitable for ratchet wrenches of different sizes. 3With anti-skid groove to prevent the bits from falling off, easy to use. 4The surface adopts rust-proof treatment, surface smooth, beautiful and practical. 5With convenient storage toolbox, 19 sockets of different specifications can be stored in it easily.Condition: 100% Brand NewItem Type: Hex Bit Socket SetMaterial: Chrome-Vanadium SteelColor: As Picture Shown Square Head Size Socket Size Hexagonal Star Socket 1/2in (12.5mm) T70 T60 T55 T50 T45 T40 T30 T27 T25 T20 E-Type Socket 1/2in (12.5mm) E24 E22 E20 E18 E16 E14 E12 E11 E10 .w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table,.wang-edit-text table{border: 1px solid #000 !important;}Package List19 x Sockets