These are the strongest and lightest control horns available. 

Note: The control surfaces of pattern and other aerobatic planes are often too thick for the supplied mounting screw.  SUGGESTION: Use the Central Hobbies 3mm x 30mm Mounting Screws to mount MK & other control horns.  (Order the screws at the bottom of this page.)

MKD0803
Aluminum Horn Set Large   1 3/8"  $7.93

MKD0804
Aluminum Horn Set Med 1"   $6.99

MKD0805
Aluminum Horn Small 5/8"   $6.39

MKD0815
Offset Aluminum horn (med) 1"   $11.18

These place the "point of rotation" over the hinge line!

MKD0816
Offset Aluminum Horn (small) 5/8"  Can be used on the rudder in a "pull pull" set up and through bolted, instead of using the ply plate.     $7.29