We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Locking nut.
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Locking nut Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Locking nut Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 紀州ファスナー Osaka//Other manufacturing
  3. ハードロック工業 Osaka//Manufacturing and processing contract
  4. 4 日本プララド Hyogo//Industrial Machinery
  5. 5 中島工機 Tokyo//Service Industry
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Locking nut Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Locking nut "FINE U-NUT"
  2. Locking nut "GU-NUT" compliant with JIS standards.
  3. 『U-NUT』『FINE U-NUT』『TWIN FU-NUT』
  4. 4 Locking nut "V Nut" [Can be used directly on the bolt in use] 紀州ファスナー
  5. 5 Locking nut with washer U-NUT

Locking nut Product List

16～30 item / All 82 items

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Technical Information: Design of Fastened Joints

Technical Information: Design of Fastened Joints

How should the bolts of a fastening assembly be designed? Here, we will introduce the design methods.

The technical information site "Screw Fastening Technology Navigation," which contributes to solving issues related to screw fastening that our company operates, introduces the "design of screw fastening bodies." We explain the design methods for a bolt fastening body that connects two hollow cylinders with a single bolt and nut. We provide detailed explanations with diagrams and formulas on how to design the bolt to meet specific conditions and the design policies for each condition. Please take a look through the related links. [Content Included] ■ How should bolts for screw fastening bodies be designed? ■ What is the internal force coefficient Φ? *For more details, please feel free to contact us.

  • bolt

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[Technical Information] Basic Knowledge of Understanding Looseness: What is Torque and Axial Force Management?

[Technical Information] Basic Knowledge of Understanding Looseness: What is Torque and Axial Force Management?

How to determine the tightening torque necessary to manage the appropriate axial force! Introducing a simple calculation formula.

When fixing the joined components, the types of fastening screws include bolts and nuts. Axial force refers to the force that occurs when a bolt is tightened; the bolt tightening area is pulled in the axial direction and stretches very slightly. The reactive force that tries to return it to its original state is the axial force. If the axial force is not within the appropriate range, it can cause loosening or lead to the destruction of the joined components, making daily management of proper tightening torque and axial force important. Now, to determine the necessary tightening torque for managing the appropriate axial force, it can be calculated using a simple formula. We provide detailed information on this topic on our technical information site, "Screw Fastening Technology Navigation," which contributes to solving screw fastening challenges. Please check it out through the related link. *For more details, please feel free to contact us.

  • bolt

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[Technical Information] Principle of Inclined Plane (in the case of a screw)

[Technical Information] Principle of Inclined Plane (in the case of a screw)

We will solve various issues related to agreements together with our users! Here, we introduce the principle of slopes in the case of corner screws.

In the tightening of screws, when torque is applied to the nut while the bolt is in a state of axial force, the relationship between the bolt axial force and the torque applied to the nut is derived as an application of the "principle of the inclined plane." On our technical information site "Screw Fastening Technology Navi," which contributes to solving issues related to screw fastening, we provide detailed explanations of the principle of the inclined plane in the case of square screws, using diagrams and other materials. Please take a look through the related links. *For more details, feel free to contact us.

  • bolt

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[Technical Information] Regarding "Mechanical Properties"

[Technical Information] Regarding "Mechanical Properties"

An overview of "mechanical properties," the general term for the mechanical characteristics possessed by metallic materials!

"Mechanical properties" refer to the collective mechanical characteristics possessed by metallic materials, with tensile strength, elongation, reduction of area, hardness, and impact value being representative examples. Our technical information site, "Screw Fastening Technology Navi," which addresses challenges in screw fastening, provides detailed information on representative mechanical properties using diagrams and tables. Please take a look through the related links. [Contents] ■ What are mechanical properties - Tensile tests and stress-strain diagrams - Reduction of area, hardness, impact value - Relationship between tensile strength and hardness ■ Representative mechanical properties - Steel materials - Non-ferrous metals *For more details, please feel free to contact us.

  • bolt

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[Technical Information] About Steel Materials "Basic Edition"

[Technical Information] About Steel Materials "Basic Edition"

Introduction to the basics of steel materials and heat treatment! Our company helps solve problems with a wide range of approaches.

The technical information site "Screw Fastening Technology Navi," which contributes to solving issues related to screw fastening that our company operates, introduces steel materials. As the basics of steel materials, it covers topics such as "the difference between steel and non-ferrous metals," "what carbon steel is," and "manufacturing methods," using diagrams and tables. Please take a look through the related links. 【Content Included】 ■ Basics of Steel Materials - Difference between Steel and Non-Ferrous Metals - What is Carbon Steel - Manufacturing Methods ■ About Heat Treatment - Basic Heat Treatment - Structural Changes Due to Heat Treatment ■ Major Steel Materials *For more details, please feel free to contact us.

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[Technical Information] On Metal Damage: "Fatigue Fracture"

[Technical Information] On Metal Damage: "Fatigue Fracture"

Evaluation of fatigue characteristics and concepts of fatigue strength safety design! Detailed introduction using diagrams.

Fatigue failure is a destructive phenomenon that occurs suddenly and without warning under conditions where a constant load is applied repeatedly, and it can also occur with variable loads. On our technical information site "Screw Fastening Technology Navigation," which contributes to solving issues related to screw fastening, we provide detailed information about metal damage known as "fatigue failure." Please take a look through the related links. [Contents] ■ What is fatigue failure? - Evaluation of fatigue characteristics - Factors that change fatigue characteristics - Fatigue mechanisms ■ Characteristic fracture surfaces of fatigue failure - Beach marks - Striation patterns ■ Considerations for fatigue strength safety design *For more details, please feel free to contact us.

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