【Package】The assembly kit includes 2 pieces of support iron and 4 screws (2pcs 3.4 inches; 1pcs 5.8 inches; 1pcs 6.2 inches), 5.8 inches and 6.2 inches can meet the needs of 4-inch rollers for boat trailers with different hole diameters.
【Material】The bracket assembly is made of heavy-duty steel with a galvanized exterior, resisting corrosion and standing up to years of use on boat trailer for launching all types of watercraft.
【Installation】Mounts quickly and securely to the trailer frame with the included hardware and requires no welding or special tools for installation.
【Function】The boat roller bracket assembly is designed to support your boat's keel as it sits on the trailer, absorbing road shock and making it easier to load and unload.
【Service】Check the description before purchasing. We provide 1 year Warranty. If there is any problem, don't hesitate to ask for change order.