This rubber gasket is made for use with quick release bimini hinges (
#284083,
#284102, and
#284108) to create a more finished look. For use with part numbers 401,401-7/8, 401-1, 415, 401-R-.5, 401-R-1. To install, place below bimini hinge and fasten with two #10 screws (not included). Provides a soft flexible mounting base to protect gelcoat and helps to eliminate galvanic dissimilar metal corrosion when installed on aluminum vessels.