DuBro Heavy Duty Dual Control Horn Systems
When you think big, think of these heavy duty dual control horns systems. The self adjusting horns will mount straight (90 degrees to center line of control surface) against the angled control surface, no wedges, no shims!
DUB880
For medium to large aircraft .40 to .91 comes complete with high quality aluminum horns, washers, steel 6-32 long shaft, nuts, horn arms and 2-56 kwik links. 2 sets per package.
DUB882
For large aircraft .91 and larger comes complete with high quality aluminum horns, washers, steel 8-32 long shaft, nuts, horn arms and 4-40 clevises with aluminum pivot pins. 2 sets per package
DUB866
Designed with big planes in mind! This new horn system has plenty of clearance from the hinge line with a 1-3/16" long control horn, the largest available. Two pieces per package.
Features Include:
  • Injection molded control horn is self tapping (no slop in the threads). 1-5/32" in length
  • 8-32x2" socket head bolt
  • Plastic injection molded washer
  • Aluminum support with hex for easy tightening
  • Injection molded heavy duty clevis
    (self tapping for 4-40 rods)
  • Swiss machined aluminum pin with a precision fit
  • Steel cotter pins securely hold the aluminum pin in place
DUB867
When failure is not an option. Designed for medium to large aircraft using 2-56 control rods and standard clevises. Bolt size is 6-32x1-1/2 inches, while the adjustable horn is 3/4 inches long.

For more information and option to buy link to:
www.sigmfg.com