Seachoice Split Keel Roller Brackets are designed to be used with any width roller. They are constructed of 9-gauge galvanized steel for strength and excellent corrosion resistance. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.