Description:<br />Nema 17 42mm Hybrid Stepper Motor 70oz-in 48mm 2.5A For CNC Router<br /><br />Specification:<br />Brand: JKM<br />Model: JK42HS48-2504<br />Motor length: 48mm<br />Diameter of axle: 5mm<br />The front shaft length: 24mm<br />Size: 42mm *