CE Smith 1-1/2" Wide Keel Base Roller Assembly F/2" - USA Made

Stationary keel roller bracket assembly for 2" to 2-1/2"tongue. Product description. This roller assembly supports your boat's keel for easy loading and safe transport on your trailer. It features a 4" , black rubber spool roller and a galvanized steel bracket that attaches to your trailer's tongue. 2 to 2-1/2" trailer tongue. Features: spool roller supports your boat's keel as it sits on the trailer. Prevents the bow from making contact with your winch. Eases loading and unloading of boat. Helps to absorb road shock while boat is being trailered. Bracket lets you bolt roller assembly onto the tongue or frame of your boat trailer. Requires 7/16" fasteners (not included). Sturdy, 1/8" galvanized steel bracket resists corrosion. Black rubber roller delivers long-lasting performance. Made in usa. Specifications: roller length: 4". Shaft diameter: 5/8". Diameter of mounting holes (each): 7/16". Spacing of mounting holes: 3" apart on center. Typically installed flat on the tongue of a boat trailer, this spool roller bracket assembly stabilizes the keel of the boat during trailering. Manufacturer: c.E. Smith. Boat outfitting-trailer accessories.