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With a 12mm diameter and a 20mm lead,each rotation delivers 20mm of linear travel—ideal for applications where quick positioning matters.The Tr12x20 lead screw is precision-machined from SUS304 stainless steel for corrosion resistance and long service life,paired with a bronze flange nut that ensures smooth operation and easy mounting.We offer full customization of both lead screws and nuts,with a 1-piece MOQ,competitive pricing,and a 7-12 day lead time.
Tr12x20 Lead Screw and Nut Specification:
Diameter | 12mm |
Lead | 20mm |
Pitch | 4mm |
| Number of starts | 5 |
Available thread direction | RH/LH/RL |
Available screw materials | S45C/ SS303/SS304/SS316/aluminum/40Cr/titanium alloy |
Available nut materials | Brass/Bronze/POM/PEEK/PPS/PA66/PTFE/Nylon/Stainless steel/S45C/aluminum/titanium alloy |
| Popular surface coating | Teflon coating/Nickel plated/Tungsten disulfide/Black chorme plated/Molybdenum disulfide/DLC coating/Nitriding treatment |
T12x20 Lead Screw and Nut Advantages:
MOQ: 1 pc.
Fast Delivery:Within 12 days.
Cost-effective:15% ~30% cost savings.
Material test report,hardness test report,quality inspection report as your require.
Customized Service:The T12 lead screw and nut will be manufactured according to your requirements.
High Quality:With 15 years of mature production experience in lead screws,all products are 100% tested for quality before shipping.
Diameter 12mm Trapezoidal Screw Assembly Applications:
CNC routers,3D printers,and engraving machines
Medical devices and laboratory automation
Industrial linear actuators and positioning stages
Packaging equipment and assembly line adjusters
LMT Lead Screw Factory
