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Miniature Self-reversing Screw

LMT specializes in the engineering and manufacture of miniature self-reversing screws,with diameters from 5mm.We combine advanced manufacturing techniques with rigorous quality control to deliver reciprocating screws that meet exact specifications.Our solutions offer unmatched performance in precision,durability,and customization for industries ranging from robotics to aerospace.Discover robust,application-specific mini self-reversing screw solutions for compact linear motion.


Miniature reciprocating screw


Miniature Reciprocating Screw


Mini self-reversing screws


Mini Reciprocating Screw



Mini Reciprocating Screw Specifications Table


Diameter5mm~12mm
Lead/pitch2mm~20mm
Screw materialS45C/SS304/SS316/polyformaldehyde/titanium alloy
Nut materialS45C/brass/bronze/SS304/SS316/POM/aluminum
Screw shaft end/stroke/total length
Produced according to your requirements
Nut dimensionProduced according to your requirements
Surface coatingGalvanized/blackening/nitrogenization/chromeplate/nickel plating


Key Advantages of Our Miniature Self-Reversing Screws

Cost-effective: 15%–40% cost savings.

Fast delivery: Lead time within 15–20 days.

Ultra Compact Size:Diameters as small as 5mm,enabling integration into space-limited designs.

Low Noise & Smooth Operation:Engineered for minimal vibration and no crawling effect at low speeds.

Lightweight & Precision-Grade:Ideal for applications requiring minimal inertia and high positional accuracy.

Durability & Wear Resistance:Manufactured with hardened steels or self-lubricating POM for extended service life.

High Efficiency & Low Friction:Optimized thread design reduces energy loss and enhances power transmission efficiency.

Full Customization:Tailored solutions including materials,models,stroke,total lengths,shaft end machining,and nut dimensions.


Micro Self-Reversing Screws Applications

Our mini reciprocating screws are widely used in:

Industrial Robots:Reliable actuation for repetitive tasks with high accuracy.

Tethered Drones:Stable and controlled deployment/retrieval mechanisms.

Portable Hand Winches:Lightweight and efficient force transmission for compact lifting systems.

Automated Reciprocating Wire Guidance:Precise linear motion in winding and dispensing machinery.

Carbon Fiber & Packaging Band Spooling:Smooth,consistent tension control for material winding.



LMT operates as more than a component supplier.We engage as a technical partner,providing expertise in miniature self-reversing screw design.Our dedicated focus on reciprocating screw technology ensures we deliver solutions that meet complex performance criteria for our clients' most challenging applications.Contact us to discuss your project requirements and receive expert support for your motion control needs.



Telephone: +86-177-1469-5726 
Address: Huangqiao Street,215000 Xiangcheng District,Suzhou city, China

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