Universal Stepper Motors Parts Nuts Mini Durable Driver Lightweight Easy Use DIY Engraving 3D Printer Practical With Sliders

Features:
Micro sliding table fit for DIY engraving machine.
Motor type: 2-phase 4-wire.
The stepper motor is not rotating with power, need stepper motor drive board and control panel.
It easy to operate and durable and practical.
It wide range of use, compact and lightweight, easy to carry and store.

Specifications:
Motor Type: 2 Phase 4 Wire
Screw length: about 90mm 
Slider stroke: about 80mm 
Motor diameter: about 15mm 
Screw diameter: about 3mm 
Screw drive: about 0.5mm 
Step angle: about 18°

Package included:
1pc x stepper motors

Note:
1. Due to the light and screen difference, the item’s color may be slightly different from the pictures.
2. Please allow 0.5-2cm differences due to manual measurement.