1. Perfect for your DIY CNC routers, mills, lathes
2. Strong and durable
3. the tool is simple & easy to use.
4. Strong practicability
5. High performance price ratio
Specifications Screw Length 500mm/1000mm Screw Diameter 12mm Pitch 2mm Color Silver Material Stainless steel(lead screw)and copper(nut) Weight 443g/847g
1 x Trapezoidal ACME Lead Screw