Quality Construction:The boat trailer brackets is made of heavy duty steel material with an upgraded anti-slip design to prevent rotation,with galvanized surface, rust and corrosion resistance, making them ideal for marine use and extending their service life.
Adjustable Swivel Top Design:Featuring an 8" swivel top, our trailer bunk brackets can be easily adjusted to accommodate different boat hull shapes and angles. This adjustable design ensures optimal support and alignment for your boat, providing a customized fit for maximum stability.
Size: Boat swivel top brackets measures about 3.5''x 1.35'' x 2'', adjustable swivel top bolster support allows you to align the angle to perfectly contour to your boat's hull ;Slotted bunk brackets size 8''x2.5'',the slotted holes in the bunk support allow for convenient height adjustment.
Universal Compatibility:We come with U bolts measuring1/2" in diameter, 3" wide, and 4.5" long and the U Bolts adopts a 3.1 " extended thread design fit 3"x3", 2"x3", and 1.5"x3" boat trailer crossmembers, these trailer bunk brackets provide flexibility and adaptability for various trailer setups.Suitable for a wide range of boat trailer types and sizes.
pakage include:4pcs swivel top brackets, 4pcs slotted bunk brackets,4pcs U-bolts,12pcs 3/8″ Bolt,4pcs 1/2″ Bolt.Everything you need is included for a hassle-free installation.