Overview
The Du-Bro 2-56 Swivel Ball Links feature precision-burnished, nickel-plated brass swivel balls for the smoothest possible linkage operation on small to medium RC aircraft. Each link comes complete with socket head cap screw, brass shim, and hex nut — everything needed for a clean, professional install.
Sold in a generous 12-pack — perfect for full-aircraft installs and stocking the workbench.
Key Features
- Burnished, nickel-plated brass swivel balls
- Smooth, slop-free linkage operation
- Designed for 2-56 threaded rods
- Includes socket head cap screw, brass shim, and hex nut
- 12 ball link assemblies per package
Performance Benefits
- Smoothest swivel action available
- Strong, reliable linkage hold
- Generous quantity for major builds
- Professional-grade quality
Usage Notes
- Ideal for small to medium RC airplanes and surface vehicles
- Use with 2-56 threaded pushrods
- Tighten hex nut against brass shim for proper preload
Technical Specs
- Thread Size: 2-56
- Weight: 2 grams per assembly
- Quantity: 12 per package
What's Included
- (12) 2-56 Swivel Ball Link Assemblies
- (12) Socket Head Cap Screws
- (12) Brass Shims
- (12) Hex Nuts
Summary
- Premium 2-56 swivel ball links
- Nickel-plated brass swivels
- Complete with mounting hardware
- Convenient 12-pack
