These are the Wing Struts for the / Hobbico FlyZone Cessna 182 Skylane Select EP (HCAA42**). / / FEATURES: Aluminum construction / White in color / / INCLUDES: Two Wing Struts (key #9) / Four 2.5mm x 8mm Button Head Screws / / REQUIRES: Installation on the airplane / / SPECS: Length: 264mm (10.4") / Diameter: 5mm (0.20")