A 24 piece, 1/2" drive fully polished metric standard socket set, supplied in a robust metal storage case. 18 x Standard Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30, 32mm.6 x accessories: Ratchet with knurled grip; 2 x Extension Bars: 125mm & 250mm; Universal Joint; Speed Brace 400mm; Sliding T-bar.