Flexible Shaft Coupler 4mm to 6mm (Aluminum, Spiral Cut)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future ElectronicsCheapest | Flexible Coupler (4mm to 6 mm) | 80 EGP | View in store |
 Circuits Electronics | Flexible Coupler (5mm to 6 mm) | 85 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 80 EGP
About this product
Machined aluminum set-screw coupler that joins a 4 mm shaft to a 6 mm shaft. The spiral cut gives flexibility in the X, Y and Z directions to absorb slight misalignment, while staying stiff in rotation so backlash is not increased. Suited to 3D printers, CNC machines and motion projects, and tightened with a 2 mm Allen key.
Specifications
- Material
- Machined aluminum
- Bore A diameter
- 4 mm
- Bore B diameter
- 6 mm
- Design
- Spiral-cut flexible coupling
- Fastening
- Set screws (two per side)
- Tightening tool
- 2 mm Allen wrench
- Backlash
- Not increased (rotational axis)
Frequently asked questions
What is the price of Flexible Shaft Coupler 4mm to 6mm (Aluminum, Spiral Cut) in Egypt?
Flexible Shaft Coupler 4mm to 6mm (Aluminum, Spiral Cut) currently costs between 80 and 85 EGP across 2 offers in Egypt.
Where can I buy Flexible Shaft Coupler 4mm to 6mm (Aluminum, Spiral Cut) in Egypt?
Flexible Shaft Coupler 4mm to 6mm (Aluminum, Spiral Cut) is available from Future Electronics and Circuits Electronics. Compare the offers above to find the best price.
Can it connect shafts that are not perfectly aligned?
Yes. The spiral cut lets the coupler flex in the X, Y and Z directions, so it can accept slight misalignment between the two shafts. It stays stiff in rotation, so it does not add backlash.
What tool is needed to install it?
A 2 mm Allen (hex) key is needed to tighten and loosen the set screws. Each side has two set screws, so tighten both on each shaft for a secure grip.
