1. Large lead and high-speed movement, reducing movement time, more durable and stable
2. Waist-shaped nut, metal reverser, adjustable preload
3. Ultra-quiet, high wear resistance, high precision and high hardness
4. Smooth and non-stuck, long service life
Specifications:
Product name: T20 lead screw for right and left rotation
Diameter: 20mm
Screw material: 304 stainless steel
Left and right: half is right-handed and the other half is left-handed
Lead: 4mm
Lead: The displacement of the nut on the screw axis after the screw rotates one circle
Packing list:
1pcs T20 ball screw
2pcs nuts