Beefy Rigid Shaft Coupler 6mm To 7mm 25mm Length 14mm Diameter Steel Joint Connector For 3D Printers DIY Motors Encoder With Screws 4 Pieces Heavy Duty High Strength Heat Resistant Coupling

Rigid 6mm to 7mm Shaft Coupler, 25x14mm set
✔️ 6mm to 7mm inner, 25x14mm, 14mm dia blue alloy 4 pcs

This heavy-duty shaft coupler links 6mm to 7mm shafts with a 25x14mm body and 14mm diameter joint, blue aluminum alloy, ideal for motors, 3D printers, CNC machines, and DIY automation projects.

✅ Inner Diameter: 6mm to 7mm (0.24-0.28 in)
✅ Total Size: 25x14 mm (0.98x0.55 in) LxD
✅ Material: Aluminum Alloy (blue)
✅ Color: Blue
✅ Package: 4 Pcs shaft couplers with 16 screws and hex wrench
✅ Advanced shock absorption and noise reduction for smoother operation

💡 What is a shaft coupling used for in small machinery?

It’s a handy way to connect driving and driven shafts in compact setups.

- Handy for joining motors and driven shafts in 3D printers, CNCs, and DIY projects
- Helps absorb shock and reduce noise and wear for longer life
- Easy to install with screws and included hex wrench
- Works with 6mm to 7mm shaft sizes and standard joint diameters✝️