This set includes 2 pieces of BALL LINK Brass DOUBLE EXTENDED SWIVEL JOINTS. These high-quality joints allow for smooth rotation and connection, providing flexibility and durability to your projects. Perfect for various applications, these joints are essential for any industrial or DIY needs.

2 Double end extenders
For the use particularly on Aileron to servo connection giving positive control whilst at the same time allowing for any misalignment between linkages. Tough nylon Extender 35mm long with holes in each end self tapping 2mm thread, Brass Knuckle Joint with 2mm threads 8mm long and brass nuts.