Dorhea Flexible Couplings 5mm to 8mm 17 Shaft Teppar Motor Coupler Aluminum Alloy Joint Connector for Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer CNC Machine (Pack of 5pcs)

Price: $7.99
Product prices and availability are accurate as of 2020-10-12 05:23:17 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
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Product Features

Material : Flexibility made of premium aluminum alloy material, this coupler removes stress between motor and driving component, exquisite workmanship, bright appearance, good toughness 5mm to 8mm shaft usage diameter, 25mm length, 19mm diameter, set screw type, beam coupling Compatible for NEMA 17 stepper motors (for 5mm to 8mm shaft diameter),zero backlash ,one-piece metallic spring coupling, for little torque shaft connect Widely Applied :Useful in Creality CR-10S ,RepRap 3D Printers and small CNC machines,simplifies the debugging difficulty Package include: 5 pcs aluminum flexible shaft coupling Z axes coupler for 3D Printer