T8 CNC 3D Printer Lead Screw & Nut 300mm-600mm Pitch 2mm Lead 8mm CNC 3D Printer

300mm / 350mm / 400mm / 450mm / 500mm / 600mm. 1x T8 lead screw & Brass Nut. Pitch: 2mm. Material: Stainless steel lead screw, copper nut. Screw spacing: 2mm. Suitable for 3D printer Z Axis and stepper motor.

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