L-key set for hexagonal socket screws. Hex-Plus profile drives from the flats instead of the points, helping to prevent the rounding out of screws, whilst allowing 20% further torque to be applied. Features extra-long arm for greater access in awkward installation situations. Chrome plating provides high corrosion protection. Stored in a wear-resistant clip for enhanced durability and secure storage. Hex-Plus & Ball-End Chrome Molybdenum Steel Construction Tool Holder Hex-Plus & Ball-End Chrome Molybdenum Steel Construction Tool Holder