The labor-saving return spring design is easy to use, more flexible, and saves time and effort. Used for both external and internal retaining clips. Made of high quality steel, which is and sturdy. The handle of the circlip pliers is non-slip and wear-, making it to use. The overall heat treatment of the clamp head has high hardness and good toughness., Weight: 1.38670762798 pounds, Manufacturer: NONDK