New Precision Aluminum Flexible Shaft Coupler Perfect fit from 9mm steeper motor shaft to ballscrew, 4 grub screws hold tight Dimensions:25mm x 19mm Aluminum material
New Precision Aluminum Flexible Shaft Coupler Perfect fit from 5mm steeper motor shaft to ballscrew, shaft or threaded rod 516" or 8mm 4 grub screws hold tight Dimensions:25mm x 19mm Aluminum material