Specification Brand : uxcell BulletPoint1 : Specifications: Model: #40H/ DIN/ISO 08AH; Material: Carbon Steel; Surface Treatment: Peening; Plate Thickness: 1.5inch; Pitch: 1/2inch; Width Between Inner Plates: 0.45inch (11.5mm); Pitch: 0.49inch (12.5mm); Pin Diameter: 0.18inch (4.5mm) BulletPoint2 : Material: Made of carbon steel materials, finely processing, precision processing, strong, anti-oxidation, and durable. BulletPoint3 : Appliance: This chain link roller connector is Easy for drive chains. Regular cleaning and lubrication can extend service life. BulletPoint4 : How to Use: You can use appropriately sized circlip pliers to take apart the old chain link roller and remove it from the chain. To install the new chain joint, insert the pin first, then snap the spring clip in. Wear gloves carefully for safety. BulletPoint5 : Note: Please pay attention to the size and model before ordering. BulletPoint6 : 50 Pack Color : Silver ExternallyAssignedProductIdentifier : 00766823004051 ExternallyAssignedProductIdentifier1 : 0355292939553 ExternallyAssignedProductIdentifier2 : 355292939553 ExternallyAssignedProductIdentifier3 : 00810001917302 GpsrSafetyAttestation : 1 IncludedComponents : 4 Hammer Locks ItemName : uxcell 5Pcs #40H/ DIN/ISO 08AH Chain Master Connector Link Roller, 1/2" Pitch Carbon Steel, Standard Connecting Split Links ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 3.54 inches ItemPackageDimensions_Width : 2.36 inches ItemPackageQuantity : 5 ItemTypeKeyword : pulling-and-lifting-chain-links LoadCapacity : 1E+3 lbf Manufacturer : uxcell Material : Carbon Steel ModelNumber : XCL281i (4 PCS) NumberOfBoxes : 1 NumberOfItems : 4 PackageLevel : unit PartNumber : f24042500ux0403 ProductDescription : Description:Made of carbon steel materials, finely processing, precision processing, strong, anti-oxidation, and durable. This chain link roller connector is Easy for drive chains. Regular cleaning and lubrication can extend service life. You can use appropriately sized circlip pliers to take apart the old chain link roller and remove it from the chain. To install the new chain joint, insert the pin first, then snap the spring clip in. Wear gloves carefully for safety. Please pay attention to the size and model before ordering. Specifications: Model: #40H/ DIN/ISO 08AH Material: Carbon Steel Surface Treatment: Peening Plate Thickness: 1.5inch Pitch: 1/2inch Width Between Inner Plates: 0.45inch (11.5mm) Pitch: 0.49inch (12.5mm) Pin Diameter: 0.18inch (4.5mm)