Poly Rail Mount Motor Bracket - White. Injection molded UV-stabilized polypropylene. These rail mount motor brackets are designed to hold small, 2-cycle outboards up to 8 HP upright on the stern rail. Will fit both 7/8" and 1" rails, as well as rails using 90° tee fittings. Most other polypropylene and wood motor brackets only fit 1" welded rails. The two-piece unit features extra holes enabling the use of a recommended chain to secure the motor. Can also be used as a mounting platform for barbecues, down rigger brackets, fish cleaning tables, etc. Constructed of UV stabilized polypropylene. Includes all necessary fasteners. SEADOG Motor Bracket Rail MNT Poly WHT — top notch gear. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.