... screwdriver client logo can be printed as promotional gift Double ended promotinoal mini hand screwdriverManufacture and supply various ... full series of screwdriver bits, nutsetters, nut drivers, sockets, socket adapters, bit ... Torx, square, hex, hex-plus, Z-spanner, Torx hollow, Torx plus, tri-wingType:single head, double head, head with round neck ...