Feature:1. Made of high quality manganese steel, it is durable and wear‑resistant and has a long service life.2. Exquisite craftsmanship, its surface is fluent, free of impurities, and has high strength.3. Quenching process, it adopts high hardness, high density and wear resistant fully automatic temperature control treatment.4. Excellent tensile resistance, it can be reused many times and is not easily damaged.5. Good adaptability, it can perfectly fit a 20 inch gasoline saw, helping to extend the life of your equipment.Specification:Item Type: ChainApplication: for 20 Inch Gasoline SawPurpose: Chain Saw AccessoriesWeight: Approx. 310g / 10.9ozMaterial: Manganese Steel Package List:1 x Chain