This is a Heavy Duty Control Horn System for large and giant scale models.

• Black nylon plastic.
• Aluminum pins and nuts.
• Adjustable length and height

• Two 8-32 socket head cap screw
• Two large nylon washers
• Two aluminum pins
• Two small cotter pins
• Two threaded and tapered nuts
• Two nylon arms
• Two clevises (swivel clevis style) for 4-40 rods

• Mounting and drilling of a 5/32" hole

• Clevis
• Length: 30mm (1.18")
• Width: 9.7mm (0.38")
• Height: 9.16mm (0.36")