Teng 106Pc 1 4in 3 8in 1 2in Dr. Metric Socket & T GZ41631 heavy duty construction drop forged yokes PN_D1010800 heavy duty construction drop forged yokes 12mm and 13mm TM106 106 Piece 1 4in 3 8in & 1 2in Drive Metric Socket & Tool Set 106 piece professional tool set containing 1 4in and 3 8in drive regular 6 point sockets 1 4in drive deep sockets 3 8in drive spark plug sockets 1 2in drive regular 12 point sockets FRP ratchets universal joints coupler adaptors extension bars bi flex wrench bit driver adaptors double flex wrenches combination spanners 10in adjustable wrench and a full range of screwdriver bits Supplied in a plastic carrying case with latch lid retractable handle and metal pin hinges