Beave,
Yes. Our f-18 struts machine 0.497" + or - 0.001". This will fit perfect with Robart 635 series.
The nose struts fit to 1/4" shaft. That also fit to Robart pull-n-pull steering device.
If you have not purchase the Robart gear.
We have the Heavy Duty landing set for all the 1.8 scale F-18.
http://www.tamjets.com/original/prod...c39394da70a543
ORIGINAL: bevar
Tam,
Will your F-18F struts fit the Robart gear that come with Skymasters F-18F?
Just curious.
Beave