Pin Hinge Dia 4.5×67mm (Pack of 10)

Pin Hinge Dia 4.5×67mm – Pack of 10

These Pin Hinges provide a strong, precise pivot point for RC aircraft control surfaces. With a 4.5mm diameter and 67mm length, they are designed to be inserted through the leading edge of control surfaces and the trailing edge of the fixed surface, creating a clean and durable hinge line.

• Diameter: 4.5mm
• Length: 67mm
• Pack Contents: 10 pieces
• Material: Nylon / plastic (lightweight and fuel-resistant)
• Application: RC aircraft control surfaces – ailerons, elevators, rudders, and flaps on balsa and composite airframes
• Installation: Insert through pre-drilled holes; secure with CA glue or epoxy

A clean alternative to flat hinges — pin hinges offer a nearly invisible hinge line with smooth, binding-free movement across the full range of control surface deflection.