2.3 To 4.0 Millimeter Shaft Coupler Metal Sleeve Adapter For Model Cars RC Robots And Industrial Machinery Built Tough With Plated Iron For Rock Solid Precise Rotary Motion Transfer And Long Lasting Performance
✔️ 2.3-4.0 mm model-to-rod coupler, plated iron, 5 pcs
This compact sleeve adapter links 2.3-4.0 mm shafts to deliver precise rotary motion in model cars, robots, ships, and small industrial machines. Made from plated iron, it offers solid durability and long service life in tough environments.
✅ Size: 40 mm x 40 mm x 10 mm (1.57 in x 1.57 in x 0.39 in)
✅ Material: plated iron for durability
✅ Shaft compatibility: 2.3-4.0 mm range
✅ Pack size: 5 pieces per pack
✅ Easy screw-rod mounting for quick setup
💡 What is a shaft coupler used for in hobby RC cars and industrial machinery? This handy connector helps transmit motion between coupled shafts in tight spaces.
- Transfers motion between 2.3-4.0 mm shafts
- Durable plated iron construction for long life
- Compact, easy to install in small kits
- Screw-rod compatibility for quick assembly