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This section provides an overview for jam nuts as well as their applications and principles. Also, please take a look at the list of 5 jam nut manufacturers and their company rankings. Here are the top-ranked jam nut companies as of February, 2025: 1.JKS Manufacturing, 2.Carr Lane Manufacturing, 3.C & C MANUFACTURING INC.
Table of Contents
A jam nut is a specialized tool designed to secure bolts and nuts, preventing them from loosening due to vibrations or impacts.
There are primarily two types of jam nuts: hex jam nuts and round jam nuts. These nuts are commonly used in various industries, including manufacturing, construction, and automotive maintenance. The mechanism of a jam nut involves its threads interlocking with the bolt's threads, ensuring the bolt stays firmly in place. When a jam nut is installed and tightened, it effectively safeguards the bolt against loosening from vibrations and impacts.
Notable features of jam nuts include their ability to provide secure fastening, ease of use, and compatibility with different bolt sizes. Correct usage involves selecting a jam nut that matches the bolt size and ensuring it is properly tightened for optimal effectiveness.
*Including some distributors, etc.
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C&C Manufacturing has been a manufacturer of fabricated aluminum extrusions since 1990 and is based in Sterling Heights, Michigan. The company fabricates aluminum extrusions to produce conveyors, fasteners, door hardware, panels, and tools, designing major and minor components for each category. It also provides manufacturing solutions to enclosures and rooms, inspection and gauge storage, safety fencing and guarding, and material handling with complete customization, assembling, and delivery services serving the medical, military, and automotive industries.
Haydon Bolts, Inc., since 1864, has been a manufacturer of structural bolts and anchor rods. The company is an AISC Associate member company located in Philadelphia, PA. Other products include mechanical anchors, clevis & turnbuckles, threaded rods, weld studs, and adhesives. The company provides information about installation, rotational capacity tests, stud welding procedures, nit compatibility charts, and tension control bolt tips. The company is a member of the Associated General Contractors of America, the Steel Erectors of America, and NFDA.
Atlanta Rod and Manufacturing Co., founded in 1980 and headquartered in Lavonia Georga, is a domestic manufacturer of anchor bolts, headed bolts, and specialty fasteners. The company joined the Birmingham Fastener Group in 2020 and serves clients in domestic and international markets. Its products find ideal applications in building construction, roads, bridges, power generation, and oil & gas. The company operates by adhering to international quality assurance management standards underlined in ISO 9001 guidelines.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | JKS Manufacturing |
42.9%
|
| 2 | Carr Lane Manufacturing |
28.6%
|
| 3 | C & C MANUFACTURING INC |
14.3%
|
| 4 | Haydon Bolts, Inc. |
14.3%
|
Derivation Method
The ranking is calculated based on the click share within the jam nut page as of February 2025. 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
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 100.0% |
70 products found
70 products
Global Parts Co., Ltd.
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YSA lock nuts are designed to tighten the shaft from three points in the axial direction, making them suitable for environments that require specia...
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Global Parts Co., Ltd.
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YSR lock nuts are designed to tighten the shaft from three points in the radial direction. This lock nut is thinner than other types, so it can be ...
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Global Parts Co., Ltd.
140+ people viewing
Last viewed: 1 day ago
YSF lock nuts are designed to tighten the shaft from three locations diagonally (30 degrees) to the thread. This superior tightening method provide...
10 models listed
Global Parts Co., Ltd.
170+ people viewing
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YSK lock nuts utilize the elastic deformation of the lock nut body to tighten the shaft. This tightening method provides more than three times the ...
10 models listed
Global Parts Co., Ltd.
170+ people viewing
Last viewed: 1 day ago
M-YSA lock nuts are designed to tighten the shaft from three points in the axial direction, making them suitable for environments that require spec...
10 models listed
Global Parts Co., Ltd.
190+ people viewing
Last viewed: 21 hours ago
The M-YSR lock nut tightens the shaft from three points in the radial direction. The thickness (h) of this lock nut is thinner than other types, so...
10 models listed
Global Parts Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
The M-YSF lock nut is designed to tighten the shaft from three locations diagonally (30 degrees) to the thread. This superior tightening method pro...
10 models listed
