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Get it between 2025-01-03 to 2025-01-10. Additional 3 business days for provincial shipping.
Compatible with NEMA 17 stepper motors (for 5mm shaft diameter).
Flexible Couplings made of premium aluminum alloy material, exquisite workmanship, bright appearance, good toughness.
Flexible coupling can eliminate the stress between the motor and drive parts.
Coupler diameter 19mm x height 25mm.
5Pcs shaft coupler diameter 5mm to 8mm + 2Pcs Allen wrench.
Flexible shaft couplers used in small CNC machines and 3D printers such as Prusa i3 or ORD Bot. Flex capability of the coupler removes stress when shafts are not aligned perfectly. Specification: Material: Aluminum Alloy Color: Silver White Shaft Diameter 5mm x 8mm Diameter: 19mmx 25mm Package Included: 5 x Flexible Couplings 2 x Allen Wrench