These are Large Scale Control Horns from Great Planes.
Glass-filled for extra strength in giant scale or large sport-scale
A larger base provides more mounting stability
Mounting hardware is included
Control horn has 5-holes for different control throws
Two Large Scale Control Horns
Two Control Horn Mounting Bases
Eight 4-40 socket head cap screws
3/32"-hex head wrench to tighteh 4-40 cap head screws.
1/8"(3mm) Drill bit, to drill holes in mounting plate.
4-40-Screw Length-(34.1mm) (1.346")-Thread Only-(23.7mm) (.935")
Base Length-------(25.1mm) (.988")
Base width at widest point-(24.2mm) (.954")
Control horn at highest point from bottom of base-(34.1mm) (1.346")
Mounting Template on back of header card in package
– If you need more information, use these Great Planes resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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