1pc Aluminum Coupling Bore 2mm 3mm 4mm 5mm 6mm 8mm 10mm 3D Printers Shaft Coupler Screw for Stepper Motor Accessories(2x2mm)
Size2x2mm
Special Features
- Length: 20mm
- Out Diameter: 12mm
- Fastening: M4 Screws hole
- Rigid shaft coupling is simplicity in structure,high torsional rigidity,no backlash, for high-speed rotation
- The shaft couplers are mainly used for CNC machines,servo motors, spindle,step motor etc
Description
Length: 20mm
Out Diameter: 12mm
Fastening: M4 Screws hole
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