These are the Wing Clips for the Beaver Select Scale RTF and Tx-R. FEATURES: These wing clips are made of plastic Used to lock the wings in place. INCLUDES: Four wing clips REQUIRES: Four 3mm x 10mm Phillips head self tapping screws SPECS: Length: 29mm (1-1/8") Width: 12mm (1/2") Height: 11mm (7/16") COMMENTS: Does not include screws. Modeler should use original screws, or order screw set, no stock nuber yet These wing clips are replacement parts for Flyzone DHC-2 Beaver Select Scale RTF (FLZA4020) Flyzone DHC-2 Beaver Select Scale Tx-R (FLZA4022) 10/25/12 phijwa