Feature●High Quality: Made of high quality manganese steel forged, non-slip and unbreakable. Strong, durable and hard to wear. It has excellent abrasion resistance, high temperature resistance, corrosion resistance, aging resistance, and long life●Heat treated springs, toughness, durability and longevity●HIGH QUALITY MATERIALS: Piston rings are made of high quality manganese steel forged material that is non-slip and not easy to break. Heat treated springs provide superior toughness, durability, and long life●Optional size: 3 inch: length (75mm) suitable size 53-125mm / 175mm 4 Inches: Length (100mm) Suitable Size 53-125mm 6 Inches: Length (170mm) Suitable Size 53-175mmDescription Specifications:
Condition: Brand New