Features and Benefits Chrome vanadium steel shafts; Magnetic tips hold screws securely for confined areas; Handle holes to hang for storage; Mini magnetic parts tray; Includes: slotted, phillips, square drive and Torx drivers, precision picks, tack puller and 9 SAE and 9 Metric 1/4" drive sockets; 42 Piece assortment of screwdrivers with magnetic tips to hold screws securely. Lifetime warranty.Includes: Slotted, phillips, square drive and Torx drivers, precision picks, tack puller and 9 Fractional SAE and 9 Metric. 1/4 in.; drive sockets.