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uxcell 1/4 Inch to 1/4 Inch Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector for 3D Printers, Motor Accessories,4pcs

  • Based on 14 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 30
Order within 31 minutes
Available payment plans shown during checkout

Size: 6.35mm to 6.35mm


Features

  • Connection Bore Diameter: 1/4 inch to 1/4 inch; Total Length: 25mm/0.98 inch, Outside Diameter: 20mm/0.78 inch; with M4 Screws
  • Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
  • Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
  • NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
  • Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.

Material: Aluminum


Fastener Type: Coupling


Thread Size: M 4


Exterior Finish: Aluminum


Metal Type: Aluminum


Material: ‎Aluminum


Fastener Type: ‎Coupling


Thread Size: ‎M 4


Exterior Finish: ‎Aluminum


Metal Type: ‎Aluminum


Brand: ‎uxcell


Inside Thread Size: ‎M4


Size: ‎6.35mm to 6.35mm


Manufacturer: ‎uxcell


Part Number: ‎a19123100ux0521


Item Weight: ‎2.71 ounces


Package Dimensions: ‎4.72 x 3.58 x 1.22 inches


Item Package Quantity: ‎2


Batteries Required?: ‎No


Date First Available: September 28, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Screws will rust underwater
Size: 5mm to 10m
Screws are not stainless steel
Reviewed in the United States on March 10, 2023 by Rendler

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