APPLICATION-The chain link roller connector is widely utilized in various applications, including bicycles, mini bikes, motorcycles, and industrial machinery, among others.ABOUT THIS PRODUCTS-Crafted from carbon steel, This product is carefully and precisely machined and has a sturdy and durable structure. Its exceptional strength and resistance to oxidation ensure its durability over time.-Designed specifically for drive chains, this chain link roller connector offers effortless operation. By regularly cleaning and lubricating it, you can significantly prolong its lifespan.SPECIFICATIONMaterial: Carbon SteelChain No.: 04C(#25)Pin Length: 8.9mm / 0.35-inchPin Diameter: 2.31mm / 0.09-inchInner Plate Depth: 5.9mm / 0.23-inchTotal Length: 11.8mm / 0.46-inchRoller Diameter: 3.3mm / 0.13-inchPitch: 1/4-inch / 6.
eBay