5pcs 9mm Brass Coupling Coupler with Spanner and Screw
Description
Description 5pcs 9mm Brass Coupling Coupler with Spanner and ScrewSpecification MaterialbrassTotal length20mmDiameter9mmScrew holeM3Tolerance 0 02 0 05mmTransit aperture2 2mm Features Application Mainly used for a variety of DIY model car model ship suitable for the use of motorstraight shaft motor for the brush motor and small brushless motor Package Included 5X Coupling Couplers20X screws2X spanners More Details
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