R/C Airplane Pushrod Connectors

This is the E/Z Link for .093 (4-40) Pushrods from DU-Bro.

SULQ3003.ACC SULLIVAN PUSH RODS & PUSH CABLES Sullivan Gold-N-Rods feature patented splines on their Yellow inner rods for a no-bind, smooth operation. They're made of a special temperature-compensated material to minimize shrinkage. The Flexible Pushrods, Semi-Flexible Pushrods, and Push Cables now come with the Gold-N-Clevis which provides a complete quality pushrod connection. It has a spring steel retaining clip that won't allow the Gold-N-Clevis to slip, even under heavy use. The Gold-N-Clevis is brass plated, allowing you to solder it in place. Also available separately (pkg of two). The high-stress rods are three times stronger than the flexible rods and are designed for 1/4 scale mod

These are 2-56 Ball Link Sockets also called Ball Cups.

This is a pair of Monster 4-40 Thread Ball Links from Dubro. These can be used with pushrods or turnbuckles.