Specification Brand : SBD Ltd. BulletPoint1 : (Pack of 25) SBDs 1/2"- 9/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover, Pipe Post Tubing Rod Cover. | Made in USA BulletPoint2 : Select the size that matches or is slightly smaller than the outside measurement of the pipe or tube. OD is Strechable by 1/16" of an inch. BulletPoint3 : Slide these flexible caps on and they conform for a snug fit. Black Vinyl Round Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover. Made from soft PVC "rubber like" that will hold up for years of use. BulletPoint4 : Dear customer, If you have any questions, please tell us at first . We will provide professional service to solve it in 24 hours. BulletPoint5 : Our small pump is designed with a mini size and light weight, it is easy and convenient to use. Color : Black ExternallyAssignedProductIdentifier : 9438465091485 ExternallyAssignedProductIdentifier1 : 789704028229 ExternallyAssignedProductIdentifier2 : 0789704028229 ItemName : (Pack of 25) SBDs 1/2"- 9/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover, Pipe Post Tubing Rod Cover. | Made in USA ItemPackageDimensions_Height : 14.6 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemPackageQuantity : 25 ItemShape : Round ItemTypeKeyword : pipe-fitting-protective-caps Manufacturer : Caplugs Material : Rubber ModelName : HyKab ModelNumber : HyKab NumberOfItems : 25 NumberOfPieces : 25 PartNumber : HyKab PowerSourceType1 : Solar Powered PowerSourceType2 : Corded Electric ProductDescription : (Pack of 25) SBDs 1/2"- 9/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover, Pipe Post Tubing Rod Cover. | Made in USA ProductSiteLaunchDate : 2018-02-21T08:00:00.000Z Size : 1" Inside Height SupplierDeclaredDgHzRegulation : unknown UnitCount : 25 UnspscCode : 56101900