10 Adjustment Screw Manufacturers in 2024
This section provides an overview for adjustment screws as well as their applications and principles. Also, please take a look at the list of 10 adjustment screw manufacturers and their company rankings. Here are the top-ranked adjustment screw companies as of November, 2024: 1.Viwinco Inc., 2.Kozak Micro Adjusters, 3.Manton Pushrods.
Table of Contents
What Is an Adjustment Screw?
Adjustment screws are widely utilized for fine-tuning the position and height of machine parts and jigs. They offer a range of adjustment capabilities, from broad movements to precise alterations, with the selection of the optimal thread pitch based on the specific application. To maintain the adjusted position and prevent shifts, they are commonly secured with nuts.
These screws are integral in adjusting various functions of machines and equipment, including pressure, flow rate, voltage, and frequency, beyond their basic positional adjustments.
Uses of Adjustment Screws
1. Position Adjustment of Machinery and Equipment
Adjustment screws enable precise positioning of mechanical components, crucial in instances where processing accuracy needs enhancement or post-assembly adjustments are necessary.
2. Adjusting the Position of Jigs and Tools
For securing jigs and tools in exact positions on mechanical equipment, adjustment screws provide the necessary precision.
3. Adjustment of Detector/Sensor Position
These screws are essential for the precise positioning of detectors and sensors, including adjustments to the optical axis of photoelectric sensors. They can be used in conjunction with a micrometer for visual confirmation of adjustments, taking care to avoid micrometer damage during the process.
4. Tilt Adjustment
Adjustment screws facilitate tilt adjustments by using multiple screws on the same surface to alter the inclination of the contact surface, ideal for applications such as chutes.
Principles of Adjustment Screws
By rotating the screw, which moves in the axial direction due to the thread lead, adjustment screws push against the mating material to modify its position. The screw ends often feature a spherical contact surface to minimize surface condition effects, with many screws hardened for enhanced wear resistance. The pitch is tailored for precise adjustments, though coarser threads are used for specific applications, requiring matching accuracy for both screw and hole.
Adjustment Screw Types
1. Set Screw Type
Resembling a set screw, this type has a hardened, spherical end for contact. It accommodates hexagonal holes and spanner use with its chamfered screw tightening part.
2. Hexagon Bolt Type
Similar to a hexagonal bolt, this adjustment screw type uses the threaded end as the contact surface, designed for ease of torque application with a wrench and offering compatibility with both spanners and wrenches.
3. Spindle Type
Combining a precision screw with a brass bush and spindle, this type allows for finer adjustments than standard adjustment screws, commonly found in micrometers and precision stages.
Other Information on Adjustment Screws
1. Material of Adjustment Screw
Constructed from materials like carbon steel, chromoly steel, and stainless steel, adjustment screws are treated for rust and corrosion resistance to withstand exposure and continuous adjustments.
2. How to Use the Adjustment Screw
Adjustment screws are positioned and tightened against the mating material to adjust placement. Securing with a nut prevents loosening, with careful attention needed to avoid shift during nut tightening. Alternatively, positioning screws on opposite sides of an object allows for precise bidirectional adjustments.
List of 10 Adjustment 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
- China
- India
- Lithuania
- Taiwan
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Kozak Micro Adjusters
ADJUSTMENT SCREWS
Manufacturer Overview
Kozak Micro Adjusters Inc., a subsidiary of Kozak Precision Products, established in 1980 and headquartered in Morris County, New Jersey, is a manufacturer and global supplier of micro precision adjustment screws and mechanical hardware. Some of the products offered by the company include imperial fine adjustment screws & bushings, knobs for fine adjustment screws, metric fine adjustment screws & bushings, screw and bushing matched sets, and zero-backlash bushing & screw sets. These products enable precision adjustment in applications like optical instruments, lasers, microscopes, and precision mechanical assemblies, ensuring accurate positioning for optimal performance.
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WAS SHENG ENTERPRISE CO., LTD.
Adjustment Screw
Manufacturer Overview
Was Sheng Enterprise Co. Ltd., established in 1985 and headquartered in New Taipei, Taiwan, is an ISO 9001:2015 certified manufacturer of industrial mechanical components and aerospace industrial parts. Its product line includes standoffs for electronic component mounting, inserts for fastening materials, customized screws, and pins for joining materials. The company also offers various capabilities, including CNC machining, stamping, milling, and multi-stage cold forging. The company has engaged in collaborations with global business entities, including ASUS, BMW, Dyson, Ferrari, and General Motors.
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CELO
Adjustment Screw
Manufacturer Overview
CELO, founded in 1963 and based in Aichach, Germany, is a manufacturer of fixing equipment and systems for a wide range of applications in various industries. The company's product folio consists of fixings & anchors, decorative screw scraps, self-drilling screws, metal clamps, and installation accessories that are essential in locksmiths, metalworking, woodwork, and, plumbing & sanitation industries. The company holds ISO 9001 certification and is structured into two main operational business divisions: fixings and fasteners and distributes products under the brand CELO.
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EKSMA Optics, UAB
ADJUSTMENT SCREWS
Company Overview
EKSMA Optics, UAB, established in 1983 and based in Vilnius, Lithuania, is a manufacturer and supplier of precision optical components, optical systems, and similar products. The company fabricates optical components, nonlinear and laser crystals, and electro-optics and laser electronics. It also produces laser line components, opto-mechanical components, and optical systems. It uses electron evaporation, ion assistance deposition, thermal evaporation, and advanced ion beam sputtered technologies for the deposition of coatings on optical and crystal elements.
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Adjustment Screw Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Viwinco Inc. |
37.5%
|
| 2 | Kozak Micro Adjusters |
18.8%
|
| 3 | Manton Pushrods |
6.3%
|
| 4 | GRK |
6.3%
|
| 5 | PREETI ENGINEERING |
6.3%
|
| 6 | Hyway |
6.3%
|
| 7 | CELO |
6.3%
|
| 8 | EKSMA Optics, UAB |
6.3%
|
| 9 | WAS SHENG ENTERPRISE CO., LTD. |
6.3%
|
Derivation Method
The ranking is calculated based on the click share within the adjustment screw page as of November 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
Newly Established Company
- Dongguan Guanbiao Hardware Products Co., Ltd.: 2013 (11 years ago)
- Hyway: 2008 (16 years ago)
- WAS SHENG ENTERPRISE CO., LTD.: 1985 (39 years ago)
Company with a History
- Kozak Micro Adjusters: 1980 (44 years ago)
- Viwinco Inc.: 1982 (42 years ago)
- EKSMA Optics, UAB: 1983 (41 years ago)
Adjustment Screw Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Adjustment Screw Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
3 | 37.5% |
Taiwan
|
2 | 25.0% |
Lithuania
|
1 | 12.5% |
India
|
1 | 12.5% |
China
|
1 | 12.5% |
List of Adjustment Screw Products
6 products are listed.
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