This handy ratchet and screwdriver bit set contains a 1/4″ hex screwdriver handle, 1/4″ dual-sided hex ratchet and 76 popular sockets and screwdriver bits The tools are supplied in a two-layered box with a transparent lid The first layer contains the screwdriver and ratchet, the second contains the sockets and screwdriver bits The tools are manufactured from hardened and tempered chrome vanadium steel Draper lifetime warranty, Weight: 1.70637790788 Pounds, Manufacturer: Draper