Sturdy Built (8) 8" Galvanized Swivel Top Bunk Bracket Kit with Hardware for 3x3 Boat Trailer Crossmember
Category: Automotive
Categories: Sports & Outdoors > Sports > Boating & Sailing > Boating > Boat Trailer Accessories > Guides & Rollers
Store: Sturdy Built
Average rating: 4.5 (80 ratings)
Features:
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 3 inch wide by 3 inch tall cross member. The U Bolts measure 1/2" in diameter, 3" wide, by 4 5/16" long.
This Swivel Top style bunk bracket is the industry standard 8" 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.

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.