1. High precision, low running noise, stable and durable, easy installation and maintenance. Rebound resistant, can be used vertically.
2. Low friction, long service life; Excellent static and dynamic stiffness; High positioning, more accurate positioning; No stick-slip effect, less heat, reduce the required drive power.
3. Can be used for, machine tool DIY, student projects, family projects, simple experiments and other creative, manufacturing and industrial needs.
Manufacturing Process:Rolled Thread
Precision: C7 Grade
Material:Carbon Steel
Diameter:12mm
Lead/Pitch: 4mm
Length:250mm,300mm,400mm,500mm,600mm,650mm,700mm,750mm,800mm,850mm,900mm,1000mm,1200mm,1500mm
Packing list:1pc SFU1204 ballScrew +1pc SFU1204-3 ball nut