Specification Brand : Cinlla BulletPoint1 : Material :Coupling links are forged from G80 alloy steel, with a thickness of 15 mm, and the surface is coated with red anti-rust spray paint, It is sturdy, anti-wear, anti-corrosion. BulletPoint2 : Work Load Limit: 6900Lbs,Fit G80 1 mm or below Chain. BulletPoint3 : Easy to install : Place the small round pin with the opening in the center or remove it by take off the pin. BulletPoint4 : Wide Application: It can be used to quickly assembly, dismantle and reassembly the lifting chain slings. Fit for trailer, Liftinh transportation, hoisting, sling chain and other industries, etc. BulletPoint5 : Package include 2 pcs of coupling links. Color : 40 Inch(1000mm) DrawerType : Ball Bearing Slide ExternallyAssignedProductIdentifier : 4853211211231 ExternallyAssignedProductIdentifier1 : 724494040150 ExternallyAssignedProductIdentifier2 : 0724494040150 FinishType : Steel IncludedComponents : 2 ItemName : 3.15T Hammerlock Coupling Link Chian Link Coupling Link,Hammer Lock Chain Connector for Lifting Conncting 2 Pcs 6900lbs ItemPackageDimensions_Height : 11.2 centimeters ItemPackageDimensions_Length : 4.2 centimeters ItemPackageDimensions_Width : 11.2 centimeters ItemShape : D-Shape ItemTypeKeyword : pulling-and-lifting-chain-links LockType : Twist Lock Manufacturer : Cinlla Material : Alloy Steel ModelName : Yuecoomzqyg5u8cn1-12 ModelNumber : 3.15T MountingType : Under Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 3.15T ProductDescription : 1 ProductSiteLaunchDate : 2022-07-04T07:59:04.963Z Size : 3.15T SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27110000