Specification Brand : YIAOSUA BulletPoint1 : The 5/8-inch diameter of this hitch pin BulletPoint2 : Compatible with any ball mount or other trailer hitch accessories with a 2-inch shank and 5/8-inch pin hole BulletPoint3 : Fit for most class 3, 4 and 5 trailer hitches BulletPoint4 : [Advantages] - This quick release pin can be used as a quick lock fastener to quickly and easily lock, tighten, adjust, and secure the connection. Designed with a lanyard line to prevent loss and also for easy carrying BulletPoint5 : [Installation] - When installing, press the button on the handle to retract the steel ball at the pin head, and then insert the lock pin into the designated hole. When the button is released, the steel ball engages to prevent the pin from falling out of the hole Color : Silver ItemName : YIAOSUA (2 Pack) 21578 Trailer Hitch Pin & Clip 5/8-Inch Diameter Fits 2 Inch Receiver ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 0.5 inches ItemPackageDimensions_Width : 0.5 inches ItemPackageQuantity : 2 ItemTypeKeyword : quick-release-pins Manufacturer : Cpartstore-Top Material : Metal NumberOfItems : 1 NumberOfPieces : 2 PartNumber : 21578 PinType : Hitch ProductDescription : YIAOSUA (2 PACK) 21578 Trailer Hitch Pin & Clip 5/8-Inch Diameter Fits 2 Inch Receiver ProductSiteLaunchDate : 2024-06-17T06:29:14.395Z Size : 8mm x 20mm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 31160000