Dubro Monster Ball Links 4-40 RC Linkage - DUB2317

The Dubro 2317 Monster Ball Links are 4-40 threaded linkage hardware components designed for use in RC aircraft control systems. Part number DUB2317, these ball links allow smooth, low-friction movement at control surface connection points, making them a practical choice for builders and pilots looking for reliable linkage hardware. The 4-40 thread size is a widely used standard in RC aircraft construction, making these compatible with a broad range of pushrods and control horns built to that specification.

Key Features

• 4-40 thread size suits a wide range of standard RC aircraft pushrod and control horn setups
• Ball link design allows multi-directional movement, reducing binding at control surface connection points
• Suitable for use on ailerons, elevators, rudders, and other control linkages
• Dubro is a well-established name in RC linkage hardware, known for consistent thread quality and fit

What's Included

• Dubro DUB2317 Monster Ball Links, 4-40 thread (quantity as per packaging)

What You Need

• Compatible 4-40 threaded pushrods or clevis hardware (sold separately)
• Control horns suited to ball link fitment (if not already installed on your model)