General description This is a 19mm extra-long metric hexagon key designed for use with hex screws and bolts. It provides extended reach for better access in tight or hard-to-reach spaces. Made from high-quality chrome vanadium steel, it is hardened and tempered for durability and strength. The tool features a chemically blacked protective finish to prevent corrosion and chamfered ends for easy insertion into fasteners. Technical specifications Material: Chrome vanadium steel Finish: Chemically blacked protective coating Size: 19mm Length: Extra long arm for increased reach Compatibility and accessories Compatible with hex screws and bolts of 19mm size Suitable for use with standard hex keys and wrenches Installation Insert the hexagon key into the screw or bolt head Apply torque to tighten or loosen as needed Usage Ideal for assembling or disassembling machinery, furniture, or automotive parts Use in applications requiring extended reach in confined spaces Other information