Specification Brand : Isslly BulletPoint1 : Package Contains: You will receive 4 pcs roller chain replacement set. Size is about: 1.39x0.59x1.14in (35x15x29mm). Its high quality material and sufficient quantity to meet your needs BulletPoint2 : Feature: It is simple to load and unload, it is easy to connect it with the chain, and the configuration of the secure nut plays a fixed role. BulletPoint3 : High Quality: The product is made of high-quality carbon steel, the material is strong, oxidation resistant, coupled with fine processing, very reliable and sturdy to use. BulletPoint4 : Wide Application: It is widely used in domestic, industrial and agricultural machinery. These include cars, motorcycles, bicycles, printing presses, conveyors. The roller chain offset link can support and maintain the expected load, and helps align the chain parts which will minimize the initial elongation, then increase the life of the chain. BulletPoint5 : Customer Satisfaction: Our products are made of high quality carbon steel, hard material, fine processing, please rest assured of the quality of our products. If you have any product-related questions, please contact us and we will be happy to help you. ExternallyAssignedProductIdentifier1 : 0749346710722 ExternallyAssignedProductIdentifier2 : 749346710722 GpsrSafetyAttestation : 1 IncludedComponents : 4 PCS #60 Roller Chain Offset Half Link ItemName : Isslly 4 PCS #60 Roller Chain Offset Half Link, Carbon Steel Half Roll Chains Connecting Link, Crank Link ItemPackageDimensions_Height : 1.8 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : roller-chains LoadCapacity : 24516 lbf Manufacturer : Isslly Material : Carbon Steel ModelNumber : HX2689T4C1-CP NumberOfItems : 4 PartNumber : HX2689T4C1-CP ProductDescription : Description It is widely used in domestic, industrial and agricultural machinery. Like motorcycles, bicycles, printing presses, conveyors, etc. Made of high quality carbon steel, very strong and sturdy, and it's also easy to install. The roller chain offset link can support and maintain the expected load, and helps align the chain parts which will minimize the initial elongation, then increase the life of the chain.