Product Package: 8 pcs of connector links for 12B-1 industrial roller chain. Total Length: 1.81 "/ 46mm; Roller Diameter: 0.63 "/ 15.88mm; Pin Diameter: 0.33" / 8.28mm; Inner Plate Depth: 0.83"/21mm; Pitch: 1" /25.4mm.
Material: The chain links are made of carbon steel, precision machined, strong, and durable.
Surface Shot-Peened: The standard chain end connector split links are shot-peened during the production process to improve the strength and toughness of the product and extend the service life of the chain.
Easy to use: The links are easy to attach to the drive chain, making it easy to lengthen or shorten the chain; old sprockets can be removed with circlip pliers and removed from the chain. To install a new chain joint, first, insert the pin and snap the spring clip or cotter pin into place. Regular cleaning and lubrication can extend service life.
Note: Please pay attention to the size and model before ordering to avoid buying the wrong one.