Andorm 8 Boat Trailer Bunk Brackets Kit Heavy Duty, Galvanized Swivel Top Bunk Bracket Kit for Boat Trailer Crossmember 1.5x3, 2x3, 3x3 Black 4 Pack Packing List: 4 Pack 8 Boat Trailer Bunk Bracket Kit Compatibility: This 8 galvanized swivel top bunk bracket is compatible with 1.5x3, 2x3, 3x3 boat trailer crossmembers. Users can easily adjust the trailer bunk support bracket to fit with different size Heavy Duty Boat Lift Bunk Kit: Made from heavy-duty steel, this galvanized boat trailer parts can keep a long-term work stably and secure safety of the boat Galvanized Swivel Top Mounts: Andorm boat trailer bunk bracket kit features a swivel top which can be easily adjusted to fit with different angle. Besides, it's fully galvanized to be anti-rust and water-proof Easy Installation: You can easily refer to the picture of installation to complete installing the boat bunk bracket. No extra tools or spares are required Color Black Brand Name Andorm Unit Count 4.0 Count Item Weight 4.05 Kilograms Finish Types Galvanized Manufacturer Andorm Model Number 29aa3bfc-8504-465f-a9ed-b8c264bb0087 Material Type Alloy Steel