Price: $6.99
(as of Dec 23, 2023 09:23:31 UTC – Details)
(as of Dec 23, 2023 09:23:31 UTC – Details)
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2Pcs Blue Bore Shaft Coupling 5mm to 5mm
Side Thread Diameter: 3mm/0.12″;Connection diameter: 8 x 8mm/0.31″ x0.31″
It is used for connecting Nema 17 stepper motor and T8 lead screw , that is compatible for CNC machine Z axis and 3D printer.
There are 4 set screws on each coupling.