Specification Brand : lasenersm BulletPoint1 : Pin Size: 5/16" x 1-3/4", Like the third pictures shows (NOT THE CIRCLE DIAMETER); Please choose the correct size according to your needs BulletPoint2 : Made of high quality carbon steel with yellow zinc plated, resist rust and corrosion BulletPoint3 : Widely used for cars, trucks, mowers, trailers, ATVs, tractors or other farm equipment BulletPoint4 : Suitable for farm, lawn and garden, trailer hitch receivers and other applications BulletPoint5 : Fits most quick release applications, convenient and easy-to-use, secure your equipment, gear, trailer loads etc. Lynch pin rings are spring loaded to ensure a secure hold when installed ExternallyAssignedProductIdentifier1 : 713482708103 ExternallyAssignedProductIdentifier2 : 0713482708103 ItemName : 8 Pieces Pin Size 5/16" x 1-3/4" Heavy Duty Linch Pin Lock Pin Clips Tractor Lynch Pin Lynch Pin Fastener Assortment Kit for Farm Tractors Trailers Trucks Mowers Trolley Horsebox ItemPackageDimensions_Height : 15.24 centimeters ItemPackageDimensions_Length : 1.27 centimeters ItemPackageDimensions_Width : 7.112 centimeters ItemTypeKeyword : towing-hitch-pins Manufacturer : lasenersm Material1 : Carbon Steel Material2 : zinc_yellow_plating NumberOfPieces : 8 PartNumber : 0622-M8 PinType : Linchpins ProductDescription : Package included: 8 Pieces 5/16" x 1-3/4" Heavy Duty Linch Pin Pin Size: 5/16" x 1-3/4", Like the third pictures shows (NOT THE CIRCLE DIAMETER) Made of high quality carbon steel with yellow zinc plated, resist rust and corrosion Fits most quick release applications, convenient and easy-to-use, secure your equipment, gear, trailer loads etc. Lynch pin rings are spring loaded to ensure a secure hold when installed Widely used for cars, trucks, mowers, trailers, ATVs, tractors or other farm equipment ProductSiteLaunchDate : 2019-04-03T08:59:40.548Z Size : Pin Size: 5/16" x 1-3/4" SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31161500