Dimensions Length: 4.0 Width: 4.0 Height: 1.0 Product Enquiry Categories: Bunks & Brackets, Structure,Frame & Bunks Description Description Aluminum Bunk Bracket Swivel Top for Bolster Brackets Related products 8 inch Bunk Bracket Aluminum L-Type for Boat Trailer Bunk Boards 3″x3″x72″ 1/4″ Aluminum Straight Cross Member 3″x3″x80″ 1/4″ Aluminum Bent Cross Member 12 INCH X 4 INCH STOLTZ BOAT TRAILER SKID PAD