Specification Brand : YEUNAS BulletPoint1 : Pin Size: 1/4" x 1.97" (6.3mm x 50mm) Effective Working Length is Approximately 1.65 inches BulletPoint2 : Pins Can Be used in Tool Rooms, Railings, Cage Doors, Connecting Parts and DIY Scenarios BulletPoint3 : Keep a spare pin or two in the right place in case they go missing BulletPoint4 : Determine the diameter of the hinge holes and the length required Purchase the right size, once you receive the pins, release the wire locks, insert the pins into the hooks and reattach the wires, these pins are sure to fulfill the purpose for which they were designed! BulletPoint5 : The pins are not anti-theft items, but when used correctly they can prevent accidental opening of swinging doors and bar tethers on trailer hatches and trailer cages Color : Silver ExternallyAssignedProductIdentifier : 4670264558881 ItemName : 1/4" x 1.97" Safety Coupler Pins, D-Locking Pins, Safety Locking Pins, Round Rod Extension Connecting Pin, Iron Fence Pins, Cage Door Axle Locking Pins (4 Pack) ItemPackageDimensions_Height : 0.4 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : locating-pins Manufacturer : YEUNAS Material : Metal Material1 : steel Material2 : phenolic NumberOfItems : 4 NumberOfPieces : 4 PartNumber : 1/4" x 1.97" PinType : Coupler ProductDescription : 1/4" x 1.97" Safety Coupler Pins, D-Locking Pins, Safety Locking Pins, Round Rod Extension Connecting Pin, Iron Fence Pins, Cage Door Axle Locking Pins (4 Pack) ProductSiteLaunchDate : 2024-06-25T02:08:12.525Z Size : 4-1/4" w/Lanyard SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31160000