This hex wrench strengthens the tool kit with convenience and strength against stubborn screws, streamlines the work process efficiently Easy to operate even in tight spaces that conventional tools cannot operate Ideal for hobbyists and professionals alike, this set is ideal for precise furniture assembly, home appliance maintenance and complex projects This durable hexagon set is made of hardened steel for excellent slip-resistance Allen wrench boasts a high degree of hardness and minimal deformation and breakage even under strong torque, Manufacturer: Asukohu