3.5mm Diameter Trapezoidal Lead Screws
our 3.5mm trapezoidal lead screws are manufactured with meticulous attention to detail, ensuring exceptional wear resistance, corrosion-free performance, and long service life even in demanding environments. Whether you're innovating in medical devices, compact automation, precision instrumentation, or consumer electronics, our screws provide the exact blend of miniaturization and power you need.
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ABOUT US
T3.5 Trapezoidal Lead Screw Available Models
The following models are commonly available 3.5mm lead screw types on the market. For other models not listed here, please consult our sales team.
Tr3.5x0.3048 lead screw: diameter 3.5mm,lead 0.3048mm,pitch 0.3048mm.
Tr3.5x0.6096 lead screw: diameter 3.5mm,lead 0.6096mm,pitch 0.6096mm.
Tr3.5x0.8 lead screw: diameter 3.5mm,lead 0.8mm,pitch 0.8mm.
Tr3.5x1 lead screw: diameter 3.5mm,lead 1mm,pitch 1mm.
Tr3.5x1.2192 lead screw: diameter 3.5mm,lead 1.2192mm,pitch 0.6096mm.
Tr3.5x1.22 lead screw: diameter 3.5mm,lead 1.22mm,pitch 1.22mm.
Tr3.5x2 lead screw:diameter 3.5mm,lead 2mm,pitch 1mm.
Tr3.5x2.4384 lead screw: diameter 3.5mm,lead 2.4384mm,pitch 1.2192mm.
Tr3.5x3.2 lead screw: diameter 3.5mm,lead 3.2mm,pitch 0.8mm.
Tr3.5x4 lead screw: diameter 3.5mm,lead 4mm,pitch 1mm.
 
3.5mm Diameter Lead Screw Specification
Diameter:  3.5mm
Screw thread direction: RH/LH/RL
Lead screw length: Produced according to your requirements
Screw shaft end machining: Processing according to your requirements
Nut shape and dimension:Customized production according to your needs
Popular screw materials: S45C/ SS303/SS304/SS316/Brass/Aluminum/40Cr
Popular nut materials: Brass/Bronze/POM/PEEK/Nylon/Stainless steel/S45C/Aluminum
Popular surface coatings: Teflon coating/nickel plating/tungsten disulfide/black chrome plating/molybdenum disulfide/DLC coating
3.5mm Diameter Trapezoidal Lead Screw Advantages
MOQ：one pc.
Fast delivery：within 12days.
Cost-effective: Helps your project save 20% to 50% in cost.
Conform to international standards:All T3.5 lead screws and nuts comply with ROHS and CE standards.
Support customization: Lead screws and nuts can be customized according to your requirements and drawings.
Unmatched Precision: Manufactured with tight tolerances to ensure smooth and accurate linear motion.
Superior Durability: Made from high-quality materials [e.g., Stainless Steel, Carbon Steel] for excellent wear resistance and long service life.
Miniature Form Factor: The 3.5mm diameter is perfect for pushing the boundaries of miniaturization in your designs.
Proven Reliability: Rigorous quality control ensures every lead screw meets our high standards for performance.
 
Tr3.5 Lead Screw Common Applications
The 3.5mm diameter trapezoidal lead screws are perfect for a vast array of compact and precision-driven applications:
Consumer Electronics: Can be implemented in high-end gadgets and accessories for precise actuation and positioning.
Precision Instrumentation: Ideal for optical instruments, measuring devices, and sensor positioning systems requiring fine, accurate adjustments.
Office Automation and Robotics: Drives movement in compact printers, scanners, and small robotic actuators where space is limited and quiet operation is desired.
Aerospace and Defense: Suitable for small mechanisms in avionics, targeting systems, and communication devices due to their reliability and corrosion resistance.
Medical and Laboratory Equipment: Used in fluid dispensers, sample handlers, microscope stage adjusters, and diagnostic devices where hygiene, precision, and reliability are paramount.
Custom 3.5mm Diameter Trapezoidal Lead Screws & Nuts | Made to Your Specifications

LMT specializes in delivering customized solutions.The Φ3.5mm trapezoidal lead screws and nuts can be produced according to your specifications and drawings.
Common nut materials include: Brass, Bronze, POM, PEEK, Nylon, Stainless Steel, S45C, and Aluminum.
Common lead screw materials are: S45C, SS303, SS304, SS316, Aluminum, and 40Cr.
Popular surface coating options include: Teflon coating, nickel plating, tungsten disulfide, black chrome plating, molybdenum disulfide,DLC coating.​​​​​​​

Ready to Get Started? Request Your Quote Today!
Proven Expertise: Our products are based on advanced lead screw technology developed to increase service life and improve efficiency.

Reliable Quality: Every screw is manufactured to precise standards, ensuring consistent performance and durability.

Technical Support: Our engineering team is ready to assist you with integration advice, custom specifications, and technical queries.
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15＋
With 15 years of specialized experience in producing lead screw, all leadscrews will be tested by professional inspectors before shipment to ensure quality.​​​​​​​
Professional Engineering Team
LMT engineers will be involved in optimizing your screw project design from prototyping to final project design completion.​​​​​​​​​​​​​​
1000+
Our factory offers an extensive selection of over 1000 different models to meet diverse application needs.
Telephone: +86-177-1469-5726 
Address: Huangqiao Street,215000 Xiangcheng District,Suzhou city, China

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