These are the Float Brackets for the Flyzone DHC-2 Beaver RTF, FLZA4020 and DHC-2 Beaver Tx-R, FLZA4022. FEATURES: Aluminum construction INCLUDES: Ten Float Brackets REQUIRES: Assembly and installation COMMENTS: Does not include screws. Modeler is supposed to use original screws from stock brackets or order screw set (no stock number yet). jxs 10/19/12 ir/jxs UPGX2/13/13