Designed for airplanes weighing 10 to 18 lbs., and for use on grass or paved airfields, 600 Series RoboStruts are the perfect replacement for weaker wire, stainless steel, and aluminum type struts, 660 RoboStruts are 7/16 inch (11.1mm) dia. Made from real aircraft grade materials, welded and heat treated components, these struts come with easy to use 3/16 inch (4.8mm) dia. wire adapter, also a split sleve adapter to fit all popular 1/2 inch (12.7mm) socket type retract units.
Dreamworks Model Products, LLC
775 Fentress Boulevard, Daytona Beach, FL 32114