LASER Socket Set - Metric - 171 Piece - 6590" 18 x Deep Sockets 4mm-22mm, 13 x 1/4in.D Standard Sockets 4-14mm, 10 x 3/8in.D Standard Sockets 10-19mm, 17 x 1/2in.D Standard Sockets 10-32mm, 13 x Star Sockets E4-E24mm, 30 x 1/4in.D Socket Bits Phillips 3 x Plug Sockets 16mm/18mm/21mm, 3 x Universal Joints 1/4in.D, 3/8in.D and 1/2in.D, 1 x 1/4in.D Socket Driver, 3 x Bit Adaptors, 7 x Hex Keys A comprehensive Socket and Bit Set in 1/4in.D, 3/8in.D and 1/2in.D Manufactured from Chrome Vanadium with matt finish, knurled edge Sockets Packed in a blow mold case PzDrive, Star, Star Plus, Hex and Flat, 20 x 1/4in.Shank Bits, (Star, Star Tamperproof, Ribe, Spline 24 x 10mm shank bits (Star, Star Tamperproof, Hex, Flat, Phillips, PzDrive) Socket Accessories include: 1/4in.D, 3/8in.D, 1/2in.D x 72 teeth ratchets, 2 x Sliding T bar 1/2in.D,1/4in.D, 4 x Extension Bars 2 x 1/4in.D (100mm & 50mm) 1 x 3/8in.D, 1 x 1/2in.D "