Product details 10 Pcs metric sockets: 10, 11, 12, 13, 14, 15, 17, 19, 21, 24mm 1/2″ drive 72T quick release ratchet 1/2″ drive 5″/125mm extention bar Industrial/trade quality Material: Cr-V (50BV30), heat treated Specifications KEY FEATURES 10 Pcs metric sockets: 10, 11, 12, 13, 14, 15, 17, 19, 21, 24mm 1/2″ drive 72T quick release ratchet 1/2″ drive 5″/125mm extention bar Industrial/trade quality Material: Cr-V (50BV30), heat treated WHAT’S IN THE BOX INGCO 12 PCS 1/2″ SOCKET SET