Specification Brand : Rifachua BulletPoint1 : APPLICABLE PARAMETERS: Suggested railing thickness: 0.8 '' -3.3 ''. Suggested width of single railing/gap between double railings: 2.8 '' -5.2 ''. Umbrella pole outer diameter greater than 1 ¼ '' and less than 1.6 ''. BulletPoint2 : HUMANISTIC CARE DESIGN: ① Long screws are equipped with anti scratch protective caps ② Short screws have plastic pad at the front end to prevent scratching the umbrella pole ③ Free main pole waterproof cover is given to avoid rainwater from entering the pole or small animals from falling in when idle. BulletPoint3 : AUTO ELECTROPLATED RUST-PROOF TECH: The umbrella mount and accessories have been upgraded and thickened. Both the inside and outside of the pipeline are treated with automotive electroplating anti-rust technology, and integrated molding technology is used to reduce welding, ensuring long-term use. BulletPoint4 : FREEING UP VALUABLE SPACE: Say goodbye to the heavy base, installing it on the inner side of the railing only takes up a small amount of space, and can release more space on the outer side. Moreover, due to the addition of scratch resistant accessories, it can be used with peace of mind regardless of whether it is installed on the inner or outer side of the railing. BulletPoint5 : EASY INSTALLATION: There is a matching paper manual in the package, and the video of this product also shows the installation process. The dual tutorial will help you install the Rifachua umbrella deck mount escort just need to help tighten the screws and nuts 4 times, the umbrella mount is fixed. BulletPoint6 : Assembly required Color : Black FabricType : Steel IncludedComponents : no IsAssemblyRequired : 1 ItemName : Heavy-Duty Patio Umbrella Holder for Deck Railing - Stainless Steel Windproof Outdoor Patio Umbrella Base and Mount Brackets Attachable to Railing, Fits ≤1.6'' Pole, Sleek Space Saving, Black ItemPackageDimensions_Height : 41.6052 centimeters ItemPackageDimensions_Length : 12.3952 centimeters ItemPackageDimensions_Width : 18.288 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : patio-umbrella-bases Manufacturer : Rifachua Material : Metal ModelName : XY0013-1-FBA ModelNumber : XY0013-1-FBA NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : XY0013-1-FBA PowerSourceType : hand_powered ProductDescription : Assemble Umbrella stand/mount, Extended and thickened pipes holds the umbrella well The same level of rust prevention technology in the automotive industry can extend its service life. ProductSiteLaunchDate : 2025-03-01T13:40:49.361Z Size : 26.5Ib Style : Umbrella Holder Railing Attachment SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 56101600