INNOVATIVELY BUILT - This wrench is designed to give you the extra amount of torque you need for a job while not adding more stress to the user. FORGED WRENCH - The wrench is created for all jobs and situations it requires and is built to last for the projects to come. This hex key wrench has calibrated hexagon ends, for perfect screw fit Offer a fusion of a well-balanced design and high level of craftsmanship Ensures everlasting reliability and enduring value QUALITY DESIGN - Precision, rigor, bravery, style, consistency, innovation, in order to shape an idea, nurse it until it is finally fulfilled, and then further improve the result. This is our mission and commitment to each user, at every stage - design, production and distribution. Improved performance compared to traditional Allen keys