Sturdy Built (4) 10" Galvanized Swivel Top Bunk Bracket Kit with Hardware for 1.5x3 Boat Trailer Crossmember

★★★★★ 4.7 127 reviews

$65.99
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$65.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 214562153 Release Date 2026/04/12 List Price $26.40 Model Number 214562153
Category

When looking for the best, get something Sturdy Built. Ideal for saltwater or freshwater use, this galvanized kit contains everything you need to mount your bunk boards (not included). These bunk brackets mount with the flat surface facing your boat trailers cross braces. 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. Includes: 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.

  • Heavy duty 11 gauge galvanized bracket construction. Ideal for freshwater and saltwater boat trailers
  • Complete Kit: Includes galvanized and zinc plated mounting hardware as pictured. This kit is put together to be ready to assemble out of the box on your trailer cross members and secure your bunk boards to the swiveling tops
  • The Included U Bolts fit around a 1 1/2 inch wide by 3 inch tall cross member. The U Bolts measure 1/2" in diameter, 3" wide, by 2 1/2" long.
  • This Swivel Top style bunk bracket is the industry standard 10" height with slotted holes for multiple height adjustments
  • The adjustable top bracket on this style bolster support allows you to align the angle to contour to your boats hull; whether angled or flat.
Brand Name Sturdy Built
Item Depth 10 inches
Finish Types Galvanized and Zinc Plated
Manufacturer Sturdy Built
Material Type Alloy Steel
Manufacturer Part Number 25770-4

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127 ratings | 52 reviews
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