Specification Brand : SEIWEI BulletPoint1 : 【2 Models Options】Safety coupler pin has two models to choose from, which are M8*70 and M10*70, the difference is that the diameter of the pin is 8mm/0.31in (M8*70 Model) and 10m/0.39in (M10*70 Model) respectively, and both pin lengths are 70mm/2.75in. BulletPoint2 : 【Versatility】Q235 carbon steel locking pin is suitable for a wide range of locking applications, it is tough and does not come off easily after locking, allowing for quick release and application, which is perfect for replacing lost parts and locking into place. BulletPoint3 : 【Fine Craftsmanship】Heavy duty trailer safety pin has exquisite craftsmanship, flat and smooth surface without burr, reasonable semi-circular width, rich toughness, strength up to 4.8 grade with good mechanical properties. BulletPoint4 : 【Q235 Carbon Steel】Safety coupler pin is mainly made of Q235 carbon steel, the high quality metal has good hardness, rigidity, which is not easy to be damaged; the surface is galvanised to resist rust and corrosion, not easy to be rusted that can be used for a long time. BulletPoint5 : 【Wide Application】Q235 carbon steel locking pin is widely used in table saws, lawn, gardening, agriculture, trucks, boats and canopy parts, trailers, satellite dishes, gazebos, ploughs, lawnmowers and boom sprayers, tractors or other locking applications. Color : black ExternallyAssignedProductIdentifier1 : 0780348068084 ExternallyAssignedProductIdentifier2 : 780348068084 FitType : Vehicle Specific Fit ItemName : Safety Coupler Pin Heavy Duty Trailer Coupler Pin Shaft Locking Pin 8mm/0.31inch Q235 Carbon Steel Locking Pin for Farm Lawn Garden Gazebos Silver ItemPackageDimensions_Height : 10 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemTypeKeyword : 3-point-accessories Manufacturer : SEIWEI ModelName : Pull Arm, Right Hand/Left Hand ModelNumber : 172895 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : CXR-RT-240311F1 ProductDescription : Specification: Name: Safety Coupler Pin Material: Q235 Carbon Steel M8*70 Size: 8*70mm/0.31*2.75in M10*70 Size: 10*70mm/0.39*2.75iin