ITEM NAME:29PCS/Set Vanadium Steel Sleeve Socket Set & Bit Male Female E&T Sockets wi L4O6 29PCS/Set Vanadium Steel Sleeve Socket Set & Bit Male Female E&T Sockets wi L4O6 High quality new Torx star Socket & Bit Set. Drop-forged Chrome Vanadium steel sockets hardened, tempered and fully polished finished with knurled ring. Bits manufactured from Chrome Vanadium steel. Includes male and female TRX-Star* sockets, Security TRX-Star* bits and Sq drive bit adaptor. Perfect For Mechanics & Enginners Torx Security Screws Bits & Holder included Set contain most popular Torx Sizes Drop-forged Chrome Vanadium steel sockets hardened, tempered and fully polished finished with knurled ring. Great for gauche areas where using torx's Keys is too difficult. Specifications 5Pcs 1/4 inch female torx Sockets: E4, 5, 6, 7, 8. 6Pcs 3/8 inch female torx sockets: E10, 12, 14, 16, 18, 20. 5Pcs 3/8 inch male torx sockets: T10, 15, 20, 25, 27. 5Pcs 1/2 inch male torx sockets: T30, 40, 45, 50, 55. 7Pcs 1/4 inch Bit Holder 25l Bits: T8, 10, 15, 20, 24, 27, 30. 1Pcs 1/4 inch Play Set 1Pcs Carry Case Colour:blue Material:Chrome vanadium steel Size:13*19*4cm Package Contents: 19* square head turn 6 corners 3* 6 angle square head 7* hex handle hollow bit