This is the Heavy Duty 4-40 Ball Link from Du-Bro for use with throttle
hook-ups and control take-offs on servo arms.

Features

Plastic ball link construction
Steel stand-off ball joint
Black in color

Includes

One Ball Cup
One Stand-off Ball Joint
One 4-40 nut w/nylon locking insert

Requires

Assembly to model

Specifications

Ball Link Length: 1" (25.4mm)
Ball Link Hex Adjuster Size: .25" (6.4mm)
Ball Joint Ball Diameter: .212" (5.4mm)