3SET 0.5"X0.5" hfl shaft coupler 4 servo stepping motor

What is for sale: 3SET 0.5"X0.5" hfl shaft coupler 4 servo stepping motor

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3 set ( total 9 pc) of 0.5"/0.5"HFL style shaft coupler ( each set included 2 pc hubs & 1 pc spider.)
Body dimension: 30mm diameter x 35mm length ( 1.2" dia x 1.4")
Top quality parts. Brand name parts, Clear mark the parts original brand and origin of product. You get what you expect. And pay for what exactly what you looking for.
All purchased are final, will replace defective product only.
Return package must be in the original packaging, everything must be in new condition. Missing partÂ’s or anything in original contact will not qualify for any refund.
Defective item can be exchanged within 7 days of receipt.
Replacement and refunds will not be processed until the return item received.