C1 Spline Servo to 1/4" Shaft Coupler (Set Screw)


DISCONTINUED This product has been discontinued.


Currently Sold Out

This 24T shaft coupler is intended to mate a servo spline to a ¼” diameter shaft.  While it will accept a round shaft, the most common setup is to install a d-shaft so that the set-screw can apply pressure to the flat section.  The cupped point of the set-screw will actually start to burrow into the flat, creating excellent resistance to the shaft moving or the set-screw backing out.  

Tech Tips:

The 10-32 set screw requires a 3/32” Hex Key (sold separately)


Material Brass
Bore 0.250"
Weight 0.23 oz (6.5g)
Servo Spline Compatibility 24 Tooth (C24T Spline) Spline

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