1. Screw fixation, strong stability, the optical axis and the aluminum bracket are fixed with screws, stable and tight
2. High speed, not easy to heat up, and long service life, less drive power required
3. High dimensional accuracy, low friction coefficient, good wear resistance，used convenient
Specifications:
Model: SFU1605
Rail width or diameter: 16mm
Lead: 5mm
Precision: C7
Material: Bearing steel
Rail length: 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400mm

Description:
High transmission efficiency, high positioning accuracy, good repeatability of positioning accuracy, long life, high rigidity, good transmission reversibility, bright surface, high matching accuracy, easy and light movement of the slider. Made of high-quality steel, wear-resistant, can meet high load capacity requirements. Easy to assemble Aluminum support rails with pre-drilled holes for easy installation.

Packing list:
1pcs SFU1605 ball screw
1pcs SFU1605 single ball nut