Shopping Cart

Your cart is empty.

Your cart is empty.

4 Pcs 8 inch Galvanized Swivel Top Bunk Bracket Kit with Hardware, for 3'x3',2'x3',1.5'x3' Boat Trailer Bunk Brackets, for Boat Trailer Bunk Brackets & Square U-Bolts - Fishing Boat or Sailboat

Free shipping on orders over $29.99

$39.99

$ 20 .99 $20.99

In Stock

About this item

  • Applications: This Swivel Top Bunk Bracket Kit is used to install on the Boat Trailer Crossmember and secure your bunk boards to the swiveling tops.The adjustable swivel top bolster support allows you to align the angle to contour to the boats hull; whether angled or flat
  • Versatile: 3.1 " extended thread design, suitable for 3" x3 ", 2" x3 ",and 1.5" x3 trailer crossbeams .The L-Type Boat Trailer Bunk Bracket Kit Included U Bolts,The U Bolts measure 1/2" in diameter, 3" wide, by 4.5" long.The U Bolts adopts a 3.1 " extended thread design and is suitable for various sizes of ship trailer crossbeams
  • Easy to install: This galvanized square U-Bolt can be easily fixed on boats and trailers. Install The Boat Trailer Bunk Brackets Mounted to cross members in front and behind the axle or mounted to cross members that are C Channel in shape,The galvanized u bolt wraps around the brace, and the washers and nut secure the bracket in place. The slotted holes in the bunk support allow for height adjustment
  • Prevent rotation, anti rust: Swivel Top Bunk Bracket Kit with Hardware adopts concave to prevent rotation, also It is made of heavy metal materials, with galvanized surface, rust and corrosion resistance, and is not easy to bend or deform
  • Package: swivel top brackets, slotted bunk brackets, zinc plated bunk bracket bolts, galvanized mounting U-bolts for the brackets and galvanized lag screws to secure boat trailer bunk boards


This Swivel Top Bunk Bracket Kit is used to install on the Boat Trailer Crossmember and secure your bunk boards to the swiveling tops.The adjustable swivel top bolster support allows you to align the angle to contour to the boats hull; whether angled or flat
It is made of heavy metal materials, with galvanized surface, rust and corrosion resistance, and is not easy to bend or deform
The Galvanized Swivel Top Bunk Bracket adjustable height and angle,can be easily fixed on boats and trailers, for Ski Boat, Fishing Boat or Sailboat
Package: 4Pcs 8" uprights and 4Pcs swivel tops


Rob L.
Reviewed in the United States on May 2, 2025
As far as I can tell, these are just as good as the ones that I would buy for my local boat store, heavy duty strong, and I would buy them again if I needed them..
Jonah
Reviewed in the United States on August 29, 2024
Unfortunately the U bolts were about a 1/16 of an inch too narrow so they won't work on my trailer, but I'll just use the bolt holes on my trailer to fit the bracket to it with a couple single bolts, and mount my deck on from there. If anything this will actually be a more stable, and more secure connection. As well as cleaner looking.I have no complaints, these would work great for a trailer with a fraction smaller rails, so measure and you'll be fine. I didn't measure accurate enough so the U bolts not fitting is on me and not the advertisement or anything like that. I'll use these to hold my rod box on to the trailer and they should work great!
FBFL95
Reviewed in the United States on August 22, 2024
This is a good value for the money. They are heavy gauge, no flimsy junk here. Thanks to all the hardware being included, its ready for install right upon delivery. I recommend it if you need to replace old rusty bunk hardware like I did.
Shannon C.
Reviewed in the United States on July 24, 2024
It appeared that this item is not galvanized, but the seller was very accommodating and refunded my purchase..