• [Functionality] : CWaveRow boat trailer bunk brackets are crafted from galvanized steel and zinc-plated hardware, ensuring rust-free durability for both freshwater and saltwater environments. The square U-bolts and swivel brackets withstand heavy loads while maintaining structural integrity over years of use.
• [Versatile Design]：Designed for 1.5" x 3", 2" x 3", and 3" x 3" crossmembers, these boat trailer bunk brackets feature 3.1" extended threads and 1/2"-diameter U-bolts (3" width, 4.5" length) to fit axle-front/back positions or C-channel crossmembers. Universal adaptability ensures a hassle-free installation.
• [Easy Installation] : The reinforced design evenly distributes your boat’s weight across the trailer, minimizing wobbling during transport. The galvanized components resist wear from road debris and moisture, ensuring long-term reliability for marine adventures.
• [Durability] : Adjust the angle of the swivel top brackets to perfectly align with your boat’s hull, whether it’s flat or V-shaped. Slotted holes on the bunk brackets allow easy height adjustments, providing a snug and secure fit for trailers with varying crossmember configurations.
• [Complete Package] : This all-inclusive set includes 4 swivel top brackets, slotted bunk brackets, galvanized square U-bolts, bolts, and square-head screws—everything needed to securely fasten bunk boards. No extra purchases required, saving time and effort.