RB NEMA 17 (42mm) Coupling 5x6.35mm for Stepper Motor

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  • Regular price Rs. 250.00


Material: Aluminium.
Bore Diameter d1: 5 mm.
Bore Diameter d2: 6.35 mm.
Length: 25MM.
Also known as : Beam coupling, helical coupling, Flexible coupling.
Aluminium Helical Shaft coupling is commonly used in 3D Printers, CNC machines and other DIY projects to couple Stepper motors and 8MM rods / threaded rods / precision trapezoidal rods. The coupler takes care of small misalignments, deviations and twists in the system.