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4 Set 8' Boat Trailer Bunk Bracket Kit, Boat Trailer Parts with Hardware, Heavy Duty Swivel Top Boat Bunk Brackets for 2'x3'， 3'x3'，1.5'x3' Boat Trailer Crossmember

4.7 (3) Write Review
Free shipping on orders over $29.99

$45.65

$ 22 .31 $22.31

In Stock

About this item

  • 【Comprehensive Hardware Set】This all-encompassing kit includes 4 square U-bolts, 4 swivel brackets, 4 bolster brackets, 8 self-tapping screws, 4 large nuts, 8 small nuts, 8 large flat gaskets, 16 medium flat gaskets, 8 small flat gaskets, and 4 flat head screws. It provides everything needed for a full installation without the need for additional purchases.
  • 【Robust Material】Constructed from high-strength galvanized steel, these bunk brackets are designed to combat the harshest environments.they feature excellent resistance to orrosion, making them perfect for maritime and various trailer applications.
  • 【Proper Size for Compatibility】The square U-bolts measure approximately in the internal length of 3.6" with an internal width of about 2.1" and a thread length of about 2.4", compatible with 2"x3" boat trailer cross members. Warm tips: Please check the dimensions before purchasing for a well fit.
  • 【Easy Installation & Adjustable Height】Deliberately engineered for simplicity, our boat trailer parts feature an easy-to-assemble design that supports quick installation and removal. The slotted holes in the bed support enable height adjustment, catering to varying needs and ensuring a secure and stable fit.
  • 【Multi-Functional Application】These bunk brackets are extensively suitable for various types of vessels and trailers. With a secure and stable design, they protect your boat and trailer during transit, safeguarding against potential damages. If you have any questions, please feel free to contact us.


boat bunk brackets


Joseph hergert jr
Reviewed in the United States on January 4, 2025
Not Galvanized metal, it’s just nickel plated, Will rust out
Heath Detweiler
Reviewed in the United States on August 2, 2024
Like my description says, these seem like heavy duty brackets and hardware. Mine arrived rusty in the box though. For new items, I never expect to see rust. I’m not sure I will install them based on this rust but we will see. Otherwise, the hardware and brackets look decent quality. Good weight to the steel so I’m sure they are thick enough to work fine.
Matthew B
Reviewed in the United States on July 29, 2024
This is an excellent quality bunk bracket kit that was easy to install and adjust perfectly for my boat.
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