Specification Brand : DMLENGOIN BulletPoint1 : OPTIMAL SIZE FOR VERSATILITY: With a 3-inch bow roller, 1/2-inch bore, and 5-inch overall width, this assembly is designed to fit a variety of trailers, boats, and yachts. Its compact size ensures it doesn't take up excessive space while providing optimal support. BulletPoint2 : HIGH QUALITY MATERIAL CONSTRUCTION: The roller assembly is manufactured from thermoplastic polyurethane elastomer, known for its exceptional toughness and impact strength. The rustproof design of this roller assembly ensures that it won't leave marks on your boat or rub against bolts or roller brackets. This feature preserves the integrity and aesthetics of your boat over time. BulletPoint3 : ENHANCED SAFETY FEATURES: Designed with safety in mind, this roller assembly includes two bells that help absorb road shocks and prevent damage to the boat during transportation. The robust construction ensures stability and reduces the risk of accidents. BulletPoint4 : STRAIGHTFORWARD INSTALLATION PROCESS: Featuring a straightforward design, this roller assembly is easy to mount on any standard 3-inch support bracket. The included mounting bolt and clear instructions make installation a breeze, even for those with limited DIY experience. BulletPoint5 : VERSATILE USAGE SCENARIOS: Suitable for various trailers, boats, and yachts, this roller assembly offers wide compatibility. Whether you're transporting a small fishing boat or a luxurious yacht, this assembly provides the necessary support and protection. Color : silver CompatibilityOptions : Boat Trailers with 4 Inch Width Bow Rollers CompatibleWithVehicleType1 : Trailer CompatibleWithVehicleType2 : Marine-Personal-Craft Department : unisex-adult ExternallyAssignedProductIdentifier : 7802557394846 ExternallyAssignedProductIdentifier1 : 768296007775 ExternallyAssignedProductIdentifier2 : 0768296007775 ExternallyAssignedProductIdentifier3 : 00768296007775 FinishType : Powder Coated FitType : Universal ImportDesignation : Made in the USA IncludedComponents : 1 x Boat Trailer Carpet IncludedComponents1 : (1) 4 inch wide Stoltz Center Bow Roller IncludedComponents2 : (2) Low Profile Stoltz End Bells IncludedComponents3 : (1) 1/2" diameter Stainless Steel Bolt and Hardware for Mounting IsAssemblyRequired : 1 ItemForm : Liquid ItemName : DMLENGOIN Bow Roller for Boat Trailer Shock Absorption Trailer Rollers Toughness Material Boat Roller 1/2in Shaft 5in Width Bell Stop 3in Bracket for Shock Yachts and Boats ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boat-trailer-guides-and-rollers Manufacturer : DMLENGOIN Material : Felt ModelName : DMLENGOINtrni3aegkh ModelNumber : DMLENGOINtrni3aegkh NumberOfItems : 1 PackageLevel : unit PartNumber : DMLENGOINtrni3aegkh Pattern : Solid ProductDescription : Item Type: Boat Trailer Roller Assembly Material: PU Size: Approx. 3 inch / 7.62 cm diameter bow roller, 5 inch / 12.7 cm total length Shaft: 1/2 inch Fitment: Suitable for trailers, boats, yachts. Compatible with 3 inch bracket