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.
The L-Type Bunk Brackets are Industry Standard 8 inches Tall, and designed to Install Bunk Boards Vertically.
All Aluminum and Parts – Perfect for Saltwater environments, or overall Corrosion Protection.
Complete Kit – Includes Mounting Hardware and Brackets for a Full All-in-One Project.
Common on Many Boat Trailers with 2×4 or 2×6 Bunk Boards in Varying Lengths. Product Description
When looking for the best, get something Sturdy Built. This is a full bunk bracket replacement kit, complete with mounting hardware. All parts are Aluminum & for the best of the best Corrosion Protection in both Saltwater and Fresh Water locations. The Brackets are the industry standard 8 inches tall and will mount to a 3×3 Aluminum Cross Member using the included Mounting Hardware. Each L Type Bracket has multiple mounting holes for installing your 2×4 or 2×6 Bunk Boards Vertically at different heights. This Kit includes the 8 Bunk Brackets along with 8 mounting U Bolts and all the associated hardware: 2 washers, 2 lock washers and 2 hex nuts per U Bolt. Every piece is corrosion resistant to help protect against rusting.