Portable Storage Solution: Weighing only 1500g, the set comes with a sturdy storage case for easy organization and transport, keeping your space tidy whether in garages, workshops, or homes High Strength Steel: Made from premium Q235 carbon steel with 10.8grade hardness, this socket bit set delivers durability and wear resistance for heavy duty tasks, ensuring long lasting without deformation or damage Ergonomic Grip Design: Each bit is crafted with antislip surfaces for secure handling, reducing slippage risks during high Strength doperations and enhancing user and comfort Engineering: All bit with heat for accurate sizing and compatibility with standard screws and nut, ensuring smooth operate and time saving efficiency Versatile Application: Featuring multiple size of socket bit, this set is perfect for automotive repairs, mechanical assembly, and home projects, offering wide compatibility to handle various fastening needs efficiently, Manufacturer: Lerpwige