10 30-Degree Trapezoidal Screw Manufacturers in 2024
This section provides an overview for 30-degree trapezoidal screws as well as their applications and principles. Also, please take a look at the list of 10 30-degree trapezoidal screw manufacturers and their company rankings. Here are the top-ranked 30-degree trapezoidal screw companies as of April, 2024: 1.Rolled Threads Unlimited, LLC, 2.Comptrol Incorporated, 3.Helix Linear Technologies.
Table of Contents
What Is a 30-Degree Trapezoidal Screw?
Screws, crucial for assembling various products, come in different types based on their thread shapes. Among them are triangular screws with triangular threads, square screws, and trapezoidal screws, which have trapezoidal threads. Trapezoidal screws are distinguished by their thread angles, typically 30 degrees in Europe and 29 degrees in the United States.
Uses of 30-Degree Trapezoidal Screws
30-degree trapezoidal screws are utilized in diverse applications, including as adjustable screws in tool machines, operating equipment, lifting equipment, forklifts, injection molding machines, and assembly lines. They are preferred for their minimal backlash, high strength, ease of manufacturing, precision machining, and efficient conversion of rotational motion into axial movement.
Principles of 30-Degree Trapezoidal Screws
While triangular threads are commonly used in machine parts for their high frictional force, trapezoidal screws, with their unique thread design, offer high strength and are ideal for power transmission applications. These include feed screws for lathes and other machine tools, as well as valve openers and closers requiring precise motion transmission. The 30-degree angle of these screws is a standard in European trapezoidal screws, distinguishing them from other types.
Compared to square screws with square threads, trapezoidal screws are easier to manufacture and can be machined with finer pitch, making them ideal for applications requiring high-precision pitch. Their efficiency in converting rotational motion into axial movement also makes them suitable for jacks used in lifting heavy objects and for press screws.
List of 10 30-Degree Trapezoidal Screw Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- India
- Japan
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Rolled Threads Unlimited, LLC
TRAPEZOIDAL THREADS
Manufacturer Overview
Rolled Threads Unlimited, LLC, founded in 1985 and headquartered in Waukesha, Wisconsin, is a manufacturer specializing in precision thread rolling and knurling services. The company produces fully threaded bar, custom machined parts, fully threaded and double-ended studs, bolts, lead screws, and specialty fasteners. These products are used in diverse industries, including aerospace, agriculture, automotive, and construction. The company is capable of thread rolling carbon and alloy steel, brass, copper, aluminum, and stainless steel.
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Helix Linear Technologies
TRAPEZOIDAL SCREWS
Manufacturer Overview
Helix Linear Technologies, headquartered in Beachwood, Ohio, and founded in 1969, is a manufacturer specializing in screws and linear motion products. The company engineers precision linear motion and power transmission systems, specializing in lead screws and linear actuators. Whether the application requires an off-the-shelf linear motion component or a customized solution tailored to specific needs, the company offers complete engineering, design, analysis, and manufacturing capabilities. Over time, the company has expanded its product lines to include a diverse range of over 10,000 configurable products, including ball screw assemblies, acme screw assemblies, and more.
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Comptrol Incorporated
lead screw
Company Overview
Comptrol Incorporated, based in Eastlake, Ohio, is a manufacturer and supplier of tension measurement solutions, linear motion products, and connecting rod weight verification products since 1952. The company offers tension measurement solutions such as indicators & controls, and tension transducers such as superloadcells, monocells, and tensioncells to the winding, steel, film, paper manufacturing, and paper coatings markets. The company also provides contract manufacturing services including reverse engineering, electrical & mechanical assembly, and precision CNC machining for the production of specialty and custom products.
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MORIMOTO SEIMITSU SHAFT Co., Ltd
Trapezoidal Screw
Manufacturer Overview
MORIMOTO SEIMITSU SHAFT Co., Ltd, established in 1971 and headquartered in Osaka, Japan, is a manufacturer of shafts used for producing mechatronics products. The company's range varies from general-purpose shafts and slide shafts to ball screws, miniature slide screws and support units. These products are used for manufacturing high performance parts such as industrial electronic equipment and semiconductors, industrial-use robots, food machinery and cars. The company has obtained ISO certifications for quality management and environmental management systems.
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Takeuchi Precision Works Co.,Ltd.
30。Trapezoidal Feed Screw
Manufacturer Overview
Takeuchi Precision Works Co., Ltd, established in 1964, is a manufacturer of machine element components, including ball bushings, feed screws, linear guides, ball screws, and linear shafts, headquartered in Fukushima, Japan. The company offers standard, round, and square-shaped ball splines in long, flange, flange double, standard double, and flange long types. Its ball bushings are available in housing, self-aligning flange, flange, and straight shape standard types with a single-length bearing or high-load capacity double-length bearing. TSK has achieved ISO 9001 & ISO 14001 certifications allowing its products to be used in control equipment, including CNC machine tools, medical equipment, and industrial robots.
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THK U.K.
Lead Screw Nut
Manufacturer Overview
THK Co., Ltd. was incorporated in 1946 and is headquartered in Tokyo, Japan. THK is a manufacturer and supplier of machine components such as linear motion components for customers globally. THK’s products are used in many industries including electronics, aerospace, industrial robots, and precision instruments. THK’s primary product categories are Linear Motion, Feed Screw, Rotation, Custom Assemblies, and Seismic Isolation. Linear Motion products assist in linear motion and transportation. They include linear motion actuators, guides, and rollers. Feed screws include ball screws, screw nuts, and change nuts. Seismic Isolation includes both large systems and small guides.
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BT Precision
Trapezoidal Threads
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Statewide Bearings
TRAPEZOIDAL SCREW AND NUTS
Distributor Overview
Statewide Bearings, founded in 1974 and based in Kewdale, Western Australia, is a supplier of bearings and power transmission products. The company's products include housings, pumps, seals, ball screws, and electronic actuators. These products are employed in linear motion, power transfer, lubricants, agriculture, and automobile industries. It also offers heavy equipment training, inspection, machining, servicing & maintenace, and refurbishment services to customers. The company acquired Wear Minimisation Technology in 2017 and Southern Engineering Services in 2014.
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TraceParts S.A.S
30 Degree Lead Screw
Distributor Overview
TraceParts, based in Cincinnati, Ohio, and a subsidiary of the Trace Group founded in 1990, is a service supplier in the realm of 3D digital content for engineering. The company offers web-based solutions, including CAD part libraries, electronic catalogs, and product configurators. It provides free access to its portal for millions of CAD users globally, offering access to extensive supplier catalogs and over 100 million CAD models and product datasheets. The company's offerings are integral to various stages of product development, from design and procurement to manufacturing and maintenance within the engineering and manufacturing industries.
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30-Degree Trapezoidal Screw Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Rolled Threads Unlimited, LLC |
28.6%
|
| 2 | Comptrol Incorporated |
23.8%
|
| 3 | TraceParts S.A.S |
14.3%
|
| 4 | Helix Linear Technologies |
14.3%
|
| 5 | Takeuchi Precision Works Co.,Ltd. |
9.5%
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| 6 | BT Precision |
4.8%
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| 7 | Statewide Bearings |
4.8%
|
Derivation Method
The ranking is calculated based on the click share within the 30-degree trapezoidal screw page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- THK U.K.: 13,502
- MORIMOTO SEIMITSU SHAFT Co., Ltd: 271
- Ozak Seiko Co., Ltd.: 138
Newly Established Company
- Rolled Threads Unlimited, LLC: 1985 (39 years ago)
- Statewide Bearings: 1983 (41 years ago)
- Ozak Seiko Co., Ltd.: 1976 (48 years ago)
Company with a History
- Takeuchi Precision Works Co.,Ltd.: 1964 (60 years ago)
- Helix Linear Technologies: 1969 (55 years ago)
- THK U.K.: 1971 (53 years ago)
30-Degree Trapezoidal Screw Manufacturers in United States
*Including some distributors, etc.
Global Distribution of 30-Degree Trapezoidal Screw Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
|
4 | 50.0% |
United States of America
|
3 | 37.5% |
India
|
1 | 12.5% |
