9 sockets with 31 applications on spline star af metric and whitworth fixings 4 5 6 7 8 9 10 11 12mm unique magnetic finger ratchet for driving sockets 15 x s2 quality bits for extra strength also includes 14d socket driver 14d ratchet 14d bit holder and 14d socket adaptor bit set phillips ph1 ph2 pz drive pz1 pz2 flat 5mm 7mm hex 4mm 5mm 6mm star t10 t15 t20 t25 t30 t40