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You are here: Home » Lead Screw

Professional lead screw manufacturer and supplier

As a specialized manufacturer and provider of lead screws,we offer a wide range of custom lead screw and nut solutions for the medical,packaging,semiconductor,aerospace and other industries.The leadscrew products we produce include: trapezoidal screw,ACME thread lead screws, triangular thread lead screws,bi-directional lead screws,high speed sliding lead screws and round threaded lead screws,diameter ranging from 2mm-120mm.All leadscrews and nuts are ROHS and CE compliant.

ABOUT US

Types of Lead Screws

Lead Screw Machining Process Types

LMT employs advanced manufacturing techniques to produce high-performance lead screw threads. Our expertise in cold rolling, precision grinding, and CNC turning ensures optimal solutions for diverse industrial applications.

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manufacturing experience

200

lead Screws Projects

1000

Model number of Lead screws

500

our customers

Lead Screw Specification

Diameter: 2mm~120mm

Lead screw length: Produced according to your requirements
  Nut shape and nut dimension:Customized production according to your needs
Screw thread direction: RH/LH/RL
  Popular screw materials: S45C/ SUS303/SUS304/SS316
  Popular nut material: Brass/Bronze/POM/PEEK/Nylon/Stainless steel/S45C
  Screw shaft end machining: Processing according to your requirements. Below are popular types of shaft end machining:

Fixed journal with flat
Fixed journal with keyway
Fixed journal
Fixed with journal end
Float journal
Float with journal end
Threaded journal

Our Advantages

LMT has a robust quality assurance system and leverages years of accumulated technical expertise to effectively address challenging issues, particularly common customer pain points like screw wear resistance, coaxiality, backlash, positioning error, non-uniform screw diameter, and poor fit. We excel in custom design and production to meet specific requirements. Committed to a customer-centric approach, we strive to be your trusted partner.

Quick Response

We will send a quote within 2 hours and respond to any customer request within 24 hours.

Professional Techincal Team

LMT engineers will be involved in optimizing your screw project design from prototyping to final project design completion.

Competitive Price

We will help you save 15% to 30% on your project.

100% Product Inspection

All leadscrews will be tested by professional inspectors before shipment to ensure quality.

Customized Service

Lead screw and nut will be customized and manufactured according to customers' requirements or drawings. MOQ 1 pc.

Fast Delivery

The lead screw and nut lead time is within 12days.

LMT Precision Screw Characteristics

Perfect surface finish and runs extremely smoothly.

Both common nut and anti-backlash nut design are available.
100% maintenance-free,with highest accuracy up to 0.01mm/100mm.

All lead screws and nuts are ROHS and CE compliant.

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Lead Screw Production Workshop

At present,the company has a professional screw test laboratory, special screw CNC rolling production line, automatic straightening production line, automatic loading and unloading turning and milling production line, automatic loading and unloading polishing production line and line of ultrasonic automatic cleaning line, rolling mold manufacturing CNC workshop. The degree of automation of the production workshop is more than 50%.

Lead Screw Inspection Equipment

LMT has a comprehensive quality control management system and advanced testing instruments. Every lead screw assembly,from raw materials to final packaging,undergoes strict quality control to ensure reliability and durability.Products are 100% tested before shipment.

Contact LMT to engineer precision lead screw and nut assemblies for your specific requirements.

Our custom lead screws and nuts offer great flexibility to help achieve the ideal solution. Please send the leadscrew and lead nut specific drawing or requirements.
We will send a quote within 2 hours!

Send Specific Drawings or Requirements

Lead Screw

Ball Screw And Lead Screw: A Visual Guide To Their Parts

2025.08.01

Ever stared at a ball screw or lead screw assembly,wondering exactly how each part contributes to that precise,powerful motion?This blog post cuts through the complexity.
Lead Screw Overview and Technical Details

2025.07.29

A lead screw is a fundamental mechanical component designed for power transmission and precision linear motion. Its core structure consists of a threaded screw shaft and a matching nut.
Manufacturing Processes for Lead Screws: Cold Rolling,Turning,and Grinding

2025.07.15

Lead screws are essential components for power transmission and precise linear motion.The manufacturing process directly impacts their performance,accuracy,and cost-effectiveness.Cold rolling,turning,and grinding represent the three primary methods,each offering distinct advantages.

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News

LMT Visits Changzhou To Discuss Applications of New Energy Rail Clamps

2023.06.30

At the Congress,LMT engaged with thousands of executives and engineers from leading companies.Through its booth,we showcased cutting-edge core technologies to establish high-value business partnerships.
Suzhou Mfg Assoc Visits LMT: Precision Mfg Insights

2023.03.20

Recently, the Suzhou Hi-Tech Zone Intelligent Manufacturing Industry Association organized representatives from 3 key enterprises within the zone to visit LMT Group,a benchmark manufacturer in the industry.
LMT Employees Return with Honors！

2022.11.03

LMT company actively organized its technicians to participate in the Suzhou"Land of Wu Craftsmen" Vocational Skills Competition Series,co-hosted by the Suzhou Industrial Park Trade Union,Human Resources and Social Security Bureau,and Suzhou Technician College.