Heavy-Duty Aluminum Flexible Shaft Coupling For 3D Printing, 5mm To 5mm Bore, 19mm Outer Diameter, 25mm Length, Anodized High-Strength Alloy, Winding Setscrew Shaft Coupling, Durable Pack Of 10
✔️ Outer diameter 19 mm, length 25 mm; 5 mm to 5 mm bore; anodized aluminum, 10 pcs
These rugged, winding-set screw shaft couplings are built for 3D printers and compact CNC rigs, connecting 5 mm shafts with a firm, lightweight link. Anodized aluminum delivers durable, corrosion-resistant performance in everyday workshop use.
✅ 5mm-5mm bore compatibility for precise fits
✅ Outer diameter 19 mm, length 25 mm for compact layouts
✅ Winding setscrew design for secure shaft attachment
✅ Anodized aluminum alloy offers light weight and strength
✅ Pack of 10 ready for multi-assembly projects
💡 What is a shaft coupling used for in 3D printer setups? This handy part connects motors to drive shafts, enabling smooth torque transfer while keeping systems aligned. - Transfers rotational power between shafts with minimal play - Helps absorb small misalignment and vibrations in compact builds - Made from anodized aluminum for lightweight, durable performance