The Xcelite XPTX600 6-Piece Screwdriver Set includes six standard Torx tip screwdrivers (sizes #5, #6, #7, #8, #10, #15). The screwdrivers are ESD safe to provide protection to sensitive items. The chrome-molybdenum vanadium steel blades provide superior strength, while the fast-turning swivel caps ensure optimum control and precise centering. The black oxide tips provide longer wear life, and the no-roll handle design keeps drivers from rolling off uneven surfaces. The set is supplied with a case to keep drivers safe and securely stored.