The sole purpose of an 12B hollow pin connecting link is to join two sections of the hollow pin 12B roller chain and is also commonly referred to as a 12B hollow pin master link. Our premium DUROCHAIN 12BHP connecting link is a genuine tier one link made from the best quality carbon steel material, with unique hardened pins and shot-peened components for the maximum capacity possible. When it comes to a roller chain, we all know it's no better than its weakest link; that's why we expressed the same quality and artistry with our 12B hollow pin connecting link as we did in our chain. Discover the latest in roller chain technologies and innovations when you choose DUROCHAIN!
