Specification Brand : uxcell BulletPoint : Part Number: 80OF, 80OFHD BulletPoint1 : Product Package: 8 pcs of connector links for 16A-1/#80-1 industrial roller chain. Total Length: 1.85 "/ 47mm; Roller Diameter: 0.625 "/ 15.88mm; Pin Diameter: 0.312" / 7.92mm; Inner Plate Depth: 0.945"/24mm; Pitch: 1" /25.4mm. BulletPoint2 : Material: The chain links are made of carbon steel, precision machined, strong, and durable. BulletPoint3 : 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. BulletPoint4 : 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. BulletPoint5 : Note: Please pay attention to the size and model before ordering to avoid buying the wrong one. ExternallyAssignedProductIdentifier1 : 0742431112173 ExternallyAssignedProductIdentifier2 : 742431112173 ItemName : uxcell 8Pcs #80-1/16A-1 Roller Chain Connecting Links 25.4mm Pitch Carbon Steel Master Connector Link, Chain Master Links for 16A-1/#80-1 Chain ItemPackageDimensions_Height : 1.97 inches ItemPackageDimensions_Length : 5.91 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 8 ItemTypeKeyword : roller-chains Manufacturer : uxcell Material : Carbon Steel PartNumber : a23112600ux0179 ProductDescription : Product Package: 8 pcs of connector links for 16A-1/#80-1 industrial roller chain. Total Length: 1.85 "/ 47mm; Roller Diameter: 0.625 "/ 15.88mm; Pin Diameter: 0.312" / 7.92mm; Inner Plate Depth: 0.945"/24mm; 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.