L-key set for hexagonal socket screws. Each key features wear-resistant, laser-engraved size markings to enable fast identification, and BlackLaser anti-corrosion surface treatment for enhanced service life. Hex-Plus profile offers greater surface contact, reducing deformation of the screw head and enabling increased torque transfer. Keys also feature long arm and ball-end design, offering easier access to off-angle screws in confined spaces. Strong rubber storage clip provides secure and compact storage of the keys. Hex-Plus & Ball-End Chrome Molybdenum Steel Construction Tool Holder Hex-Plus & Ball-End Chrome Molybdenum Steel Construction Tool Holder