Specification:

1PCS 3mm~10mm Flexible Shaft Coupling Rigid For CNC Motor Coupler Connector 
 
Outside diameter:D19 L25
Outside diameter:D=19mm
Height:L=25mm
Set screw size: M3
Material:Aluminum
Color:silver white
The size you can choose:
3X3mm   3X4mm   3X5mm   3X6mm   3X8mm 
4X4mm   4X5mm   4X6mm   4X6mm   4X8mm  
5X5mm   5X6mm   5X6.35mm  5X8mm   5X10mm 
6X6.35mm  6X6mm   6X7mm   6X8mm   6X10mm  
8X8mm   8X10mm   
10X10mm   
6.35X6.35mm 
Conversions:1 mm= 0.039inch, 1 inch=25.4 mm
Product Features: It has the characteristics of simple structure, easy installation, buffering, shock absorption, wear resistance, and convenient disassembly and assembly.
 
Product Usage:Connect servo motor,stepper motor,encoder,screw driving,machine,etc
 
Notice:
1、The size is refer to the hole,for example 6X8 is known as one head of the hole diameter is 6mm,the other is 8mm
2、Please allow 1-4mm error due to manual measurement,Please make sure you do not mind before you bid.
 
 
 
Package Including:
 
 According to Your choice.
 
 
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
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