4 Pack M3 18mm Rod End Ball Joint Tie Rod End Adapters For RC Crawler Boat Plane Helicopter Builds 2mm Ball Head Hole M3 Thread High Precision Linkage Connectors For Rugged RC Projects

4-Pack M3 Rod End Ball Joint Adapters for RC Projects
✔️ 4 Pcs M3 rod end adapters, 18mm long, 3mm ball hole

This is a four-pack of M3 threaded rod end ball joints designed for RC models like boats, planes, helicopters, and robots. Made from aluminum alloy and stainless steel for durability, they provide secure linkage in tight spaces and are great for rugged RC projects.

✅ Total length: 18 mm (0.7 in) ✅ Bottom Thread: M3 (fits tie rod with M3 thread) ✅ Ball head hole diameter: 3 mm (fits M3 screw and nut) ✅ Material: aluminum alloy + stainless steel ✅ Pack contents: 4 pieces (pack of 4) ✅ Color: silver tone

💡 What is a common use for rod end ball joints in RC assemblies?

These handy joints provide adjustable, sturdy linkages for control surfaces in RC models.

- for steering linkages in RC boats and aircraft
- connect servo horns to control surfaces for precise movement
- allow quick, reliable repairs in rugged RC projects
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