Stahlwille socket set 12in drive bi hexagon 45 piece af metric supplied in a sturdy sheet steel case all sockets have a bi hexagon anti slip drive profile and are made from selected steel alloys and chrome plated consisiting of 22 x metric sockets 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 34mm17 x imperial af sockets 38 716 12 916 1932 58 1116 34 2532 1316 78 1516 1 1116 118 1316 114in1 x ratchet no512 3 x extensions 75 127 254mm1 x t handle 1 x universal joint