4Pcs 8" Swivel Bunk Bracket Kit - Fits 3"x3",2"x3",1.5"x3" Boat Trailer Crossmembers - Includes Adjustable Brackets & Square U-Bolts, Nylon Nuts, Washers

‌Key Advantages‌:50% faster installation than conventional brackets.3x corrosion resistance of standard marine hardware.OEM-quality support for pontoons, fishing, and ski boats.The precision-engineered design ensures perfect hull alignment while towing, launching, or storing your vessel. All components meet ABYC marine hardware standards.

• Universal Compatibility‌:Fits 1.5"x3", 2"x3", and 3"x3" crossmembers (including C-channel shapes).3.1" extended thread U-bolts (1/2" diameter x 3" width x 4.5" length) accommodate various installations
• ‌Material Quality‌:High-strength pickled steel core with galvanized coating.Concave anti-rotation design prevents slippage .Saltwater/freshwater resistant with zinc plating.
• Smart Adjustment System‌:360° swivel top with slotted holes for micro-adjustments.Auto-contouring to angled/flat hull profiles.8" industry-standard height with vertical adjustability
• Complete Installation Kit Includes‌:(4) Swivel top brackets(4) Slotted bunk supports(8) Zinc-plated U-bolts with extended threads and Galvanized lag screws, washers, and nylon nuts
• Key Advantages‌:50% faster installation than conventional brackets.3x corrosion resistance of standard marine hardware.OEM-quality support for pontoons, fishing, and ski boats.The precision-engineered design ensures perfect hull alignment while towing, launching, or storing your vessel. All components meet ABYC marine hardware standards.