Locking nut Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Locking nut "V Nut" [Can be used directly on the bolt in use]

A lock nut that can be used directly on the bolt in use! Usable even after being removed multiple times!

The locking nut "V-Nut" consists of two components: the nut itself and a special spring. A groove is machined into the top surface of the nut to accommodate the special spring (friction ring), which is then wrapped around the protruding part towards the center, securing the friction ring to the top of the nut. 【Features】 ■ Can be used directly with currently used bolts ■ Does not fall off even when the bolt and nut are in an intermediate position, thanks to the friction ring ■ Generates pre-torque after removal, suppressing "rotational loosening" ■ Higher safety and workability compared to standard nuts ■ Excellent heat and cold resistance, with no concerns about functional degradation *For more details, please request documentation or view the PDF data available for download.

Company：紀州ファスナー
Price：Other

Safety and consumables
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New mechanism's locking nut 'NEW Lock Nut'

Exhibits loosening and detachment prevention effects in vibrating environments, single-type locking nut NETIS registration number KK-150023-A.

【Product Overview】A single-type locking nut used on screws in areas subject to vibration, providing anti-loosening and anti-falling effects. The combination of a recessed nut and an eccentric washer exhibits a strong anti-loosening effect due to the wedging action, even in vibration environments where double nuts may loosen. Preliminary tightening can be done by hand. Torque management is required only once.

Company：西日本高速道路エンジニアリング関西
Price：Less than 10,000 yen

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Locking K nut

The friction ring exhibits a loosening prevention function! For safety measures and vibration control.

This product is a nut with a locking feature. The locking function is activated by a friction ring (spring) attached to the top of the nut. It complies with tests based on NAS3350 and 3354. 【Features】 ■ Prevents loosening by strongly pressing the threads with the friction ring ■ No special tools required as it is handled like a standard hex nut ■ Complies with tests based on NAS3350 and 3354 ■ Stainless steel products have anti-seizing measures through fluorine coating *For more details, please refer to the PDF document or feel free to contact us.

Company：ケー・エフ・シー
Price：Other

Railway Construction
Road construction
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Locking nut "Smart Hyper Road Nut"

A loosening test compliant with NAS3350 confirmed no loosening or detachment up to a maximum of 30,000 cycles. A high-performance locking nut with a built-in spring!

The "Smart Hyper Road Nut" is a nut that significantly contributes to reducing installation costs. It has been proven to have anti-loosening performance through tests conducted using an impact-type vibration testing machine compliant with the NAS3350 standard. It can be installed and removed using the same method as a standard nut. 【Features】 ■ A high-function anti-loosening nut with a built-in spring inside the nut ■ Can be used with the exact same method as a standard nut for tightening ■ Designed for removal with general-purpose tools ■ Utilizes the characteristics of the spring integrated with the nut to prevent loosening and detachment ■ Maintains anti-loosening effectiveness even after repeated use *For more details, please request documentation or view the PDF data available for download. <We will send you a free sample set> If you would like a sample, please request it through the "Contact" section below. 　Contents of the free sample set　　・Smart Hyper Road Nut (SUS304) M12 1 piece 　・T-Spring (SUS304) M12 1 piece 　・Smart Insert Nut (SUS304) M12 1 piece *If you have other requests, please provide details through the "Contact" section.

Company：東京衡機エンジニアリング
Price：Other

Other fittings
Reinforcement and repair materials
Door and window locks
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Locking nut, fixed to the base steel material 'Smart Insert Nut'

Aren't you using nuts welded to the base steel material? Secure the lock nut without welding! Solve the problems of nut installation on the base steel material all at once!

Fixed to the base steel material without welding through external screw processing! There is a way to solve the problems of welding nuts all at once! Are you using nuts welded to the base steel material? Are you facing issues when installing nuts by welding them? Problems with nut welding: - Distortion occurs - Variability in quality with each weld - Deformation happens - A single failure at one point ruined the entire steel material - Requires labor for curing And so on. To break this situation, we developed the 'Smart Insert Nut.' It is a spring-loaded anti-loosening nut, improved from the 'Smart Hyper Load Nut,' which is well-known for its effectiveness in preventing loosening due to vibration. By processing external threads on the outside of the nut, it can now be fixed to the base steel material simply by tapping, eliminating the need for welding. Not only does it solve the welding problem, but it also addresses the issue of nut loosening!! ■ No welding required! ■ No rust prevention treatment needed! ■ Improved work efficiency! ■ No worries about thermal deformation! ■ Ensured accuracy of nut positioning! ■ No concerns about bolt loosening! ◆◆◆ We will send you a free sample set ◆◆◆

Company：東京衡機エンジニアリング
Price：Other

Joints between components
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Data Area Calculation Database

This is an introduction to plane formulas and area formulas (volumes of solids and various numerical values).

In the area of area calculation databases, we introduce plane formulas and area calculation formulas (volumes of solids and various numerical values). Osaka Forming Co., Ltd. is a manufacturer that leverages 40 years of experience and advanced production technology, specializing in processing difficult materials such as stainless steel, as well as iron, aluminum, and titanium. To ensure we can respond to customer orders with meticulous attention, we maintain a rich inventory of our products in various sizes and can accommodate orders ranging from small lots to large lots. As a united team, we strive to meet our customers' expectations and will continue to provide high-quality products.

Company：大阪フォーミング
Price：Other

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Locking Nut E-LOCK Comprehensive Catalog *Technical Book / Case Studies Collection

【NETIS New Registration!】Not only does it provide performance in preventing loosening, but it also offers high durability and peace of mind and trust in various vibration scenarios. *We will be exhibiting at the Automotive Technology Exhibition!

The E-LOCK series offers a wide variety of sizes and shapes to meet various needs. In addition to its anti-loosening performance, it boasts excellent durability, providing safety and reliability in various vibration scenarios. 【What’s great about E-LOCK!】 ■ Exhibits stable anti-loosening effects ■ Prevents early detachment even if the tightening axial force decreases ■ Suitable for fastening soft or easily damaged materials ■ Easy installation that prevents installation errors ■ All-metal products excel in heat and cold resistance ■ Can be reused multiple times ■ NETIS registration number: KK-180059-A 【Exhibition Details】 Exhibition Name: 2020 Automotive Technology Exhibition in Yokohama Date: May 20 (Wednesday) to May 22 (Friday), 2020 Time: 10:00 AM to 6:00 PM (until 5:00 PM on the 22nd) Venue: Pacifico Yokohama Exhibition Hall Booth: 426 *For more details, please contact us or download the catalog.

Company：大阪フォーミング
Price：Other

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Can be used as dress-up parts! 12POINT E-LOCK

【Design Application Pending】It has good design quality and can be used as custom parts for motorcycles, as well as for outdoor fences and grating lock nuts!

The "12POINT E-LOCK®" not only provides the stable anti-loosening effect of E-LOCK but also supports screwing in with 12 points! There is no slipping during screwing and tightening, allowing for stable torque work, and due to its good design, it can be used as a custom part for motorcycles and more! Since monkey wrenches and spanners cannot be used, it also serves as a simple anti-tampering measure. 【Features】 ■ Available sizes range from M3 to M12 ■ Materials include S10C, S45C, and stainless steel (SUSXM7) ■ Tightening tools can be used as is (for 12-point socket wrenches) ■ High design quality allows it to be used as a visible nut ■ NETIS registration number: KK-180059-A 【Usage Locations】 ■ Custom parts for motorcycles and similar applications ■ Anti-loosening nuts for exterior fences and grating ■ Anti-loosening nuts for supports, beams, and other construction elements ■ Anti-loosening nuts for generators and agricultural tools ■ Used in areas prone to vibrations that are likely to loosen.

Company：大阪フォーミング
Price：Other

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[NETIS Registration] Nut to Prevent Loosening *Product Sample Giveaway

A special spring prevents the loosening of nuts! It is strong against vibrations and ensures a secure fastening, with a variety of shapes available.

The "E-LOCK Series" of locking nuts is a groundbreaking product that integrates a special spring (friction ring) with the nut to prevent loosening. It provides stable anti-loosening effects for extended periods, even in areas with severe vibrations or where regular maintenance is difficult. There are various shapes available to suit different applications. *We offer a free "Product Catalog" filled with information such as "vibration test results" and "tightening torque tables"! We are also giving away product samples to those who request them! **Features** - Made entirely of metal, offering excellent heat and cold resistance - Economical as it can be reused multiple times - The nut and special spring are integrated for easy installation - NETIS registration number: KK-180059-A

Company：大阪フォーミング
Price：Other

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TRES LOCK Series Features

Relaxation prevention effect of peace of mind and trust! All-metal products with excellent heat and cold resistance!

Osaka Forming Co., Ltd. manufactures and sells its own brand products, the "TRES LOCK series." The "TRES LOCK series" prevents early detachment even when the tightening axial force decreases. Thanks to its structural design that minimizes variations in screwing torque, setting and managing the tightening torque has become easier. 【Features】 ■ Provides stable loosening prevention effect ■ Easy installation work, preventing installation errors ■ Suitable for tightening soft or easily breakable materials ■ Intermediate locking is possible ■ Can be reused several times *For more details, please refer to the PDF materials or feel free to contact us.

Company：大阪フォーミング
Price：Other

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TRES LOCK Series - Structure Type A・Type B

Introducing two types of structures from the TRES LOCK series that achieve high loosening prevention performance.

Osaka Forming Co., Ltd. manufactures and sells its own brand products, the "TRES LOCK Series." This series offers two types of structures: "Type A," which transforms a circular screw hole into a triangular shape, and "Type B," which crushes a portion of the screw thread. To meet various customer needs, we offer a wide range of specifications and sizes. 【Features】 ■Type A - Made to order - The boss part on the top surface of the nut is pressed from the side ■Type B - Regular stock item - The screw part on the top surface of the nut is pressed from above *For more details, please refer to the PDF document or feel free to contact us.

Company：大阪フォーミング
Price：Other

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TRES LOCK Series - Clamping Performance

Introducing the test content to check the variation in pre-bleeding torque.

Osaka Forming Co., Ltd. conducts "TRES LOCK NUT tightening tests" aimed at confirming the variation in the pre-torque of individual nuts. The torque performance remains stable from the second repetition of the test onward, and it has been confirmed that even by the fifth test, the performance is unchanged from the second. The TRES LOCK series not only provides excellent anti-loosening performance but also boasts outstanding durability, offering safety and reliability in various vibration scenarios. 【Testing Method (Excerpt)】 ■ Measure the pre-torque when the nut is screwed in and when it is unscrewed. ■ Perform screwing in and unscrewing twice. ■ Allow a 10-second interval between the first and second tests. ■ No re-lubrication is performed during the interval. *For more details, please refer to the PDF document or feel free to contact us.

Company：大阪フォーミング
Price：Other

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[Technical Information] On the Principle of Loosening: Advanced Edition

It provides a detailed explanation of "rotational looseness" and "non-rotational looseness" using diagrams!

The loosening of screws can be broadly classified into two types. One is "rotational loosening," which occurs when the male and female threads rotate relative to each other in the direction of loosening, and the other is "non-rotational loosening," which occurs even when they are not rotating relative to each other. Additionally, screws are used in many aspects of our daily lives. However, when screws loosen when we do not want them to, it can not only disrupt our daily lives but also lead to major accidents. It is important that screws do not loosen when we do not want them to, and that they do loosen when we want them to. Therefore, research on screw loosening and methods to prevent it is considered urgent. [Classification of Loosening] ■ Rotational Loosening ■ Non-Rotational Loosening *For more details, please refer to the PDF materials or feel free to contact us.

Company：ハードロック工業
Price：Other

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[Technical Information] How to grasp loosening? Axial repeated load test

We will introduce the testing method and examples of axial repeated load tests in detail using photographs!

In addition to the perpendicular direction of the bolt axis, axial repeated loads can also cause loosening. In the case of axial repeated loads, if the bolt and nut are properly tightened and sufficient initial axial force is applied, it can be understood that even with a large repeated load of 80% of the bolt yield axial force Fy, common hex nuts are unlikely to experience rotational loosening. On the other hand, if the initial axial force significantly decreases due to some factor, hex nuts and hex nuts with spring washers will completely experience rotational loosening at 50% of the bolt yield axial force Fy, and even double nuts will see the initial axial force drop to about half. From the above results, it can be understood that in the case of hard lock nuts, even when the initial axial force is low or decreases due to some factor, they are less likely to experience rotational loosening. *For more details, please refer to the PDF document or feel free to contact us.

Company：ハードロック工業
Price：Other

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[Technical Information] Basic Knowledge of Understanding Looseness: Proper Tightening of Screws

When tightening bolts, it is important to select the appropriate strength class and friction coefficient that match the target bolt axial force!

To perform safe screw fastening, sufficient initial tightening force F is required, and for that, it is necessary to tighten with an appropriate tightening torque T. The characteristics of the fastening methods for screw fasteners can be broadly divided into two categories: elastic region tightening and plastic region tightening. Therefore, when tightening bolts, it is important to select the strength classification (yield stress) and friction coefficient that correspond to the target bolt axial force. Thus, to perform appropriate screw tightening, it can be said that it is essential to have a good understanding of the friction coefficient, which significantly affects the tightening torque and initial tightening force. 【Fastening Methods for Screw Fasteners】 ■ Elastic Region Tightening: Tightening within the range where the bolt does not yield ■ Plastic Region Tightening: Tightening within the range where the bolt yields and reaches the ultimate tightening axial force *For more details, please refer to the PDF document or feel free to contact us.

Company：ハードロック工業
Price：Other

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[Technical Information] About the Structure of Screws

We will provide a detailed introduction with diagrams and tables about the commonly used metric threads for fastening!

In the fastening of mechanical structures (screw joints), screws are important components. They can be removed when necessary. The ability to repair mechanical structures and reuse them is a key feature. According to the screw fastening general rules (JIS B 1083:2008), screw fastening is a method or state of joining two or more items by fitting the threaded part of a bolt with the nut or the internally threaded part formed on the item, and tightening the screw. A screw joint is defined as the entire structure that has a screw fastening part or a part of a structure that includes a screw fastening part. Our technical information site "Screw Fastening Technology Navigation," which contributes to solving screw fastening challenges, provides detailed information about "the structure of screws." Please take a look through the related links. *For more details, please feel free to contact us.

Company：ハードロック工業
Price：Other

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[Technical Information] Regarding Tightening Stress

I will introduce tensile stress σ and shear stress τ!

When tightening bolts and nuts, the points to be aware of regarding the relationship between the tightening torque and axial force in the threaded connection can be broadly divided into the following two points: (1) When the tightening torque is too high relative to the strength of the bolt and nut. (2) When the tightening torque is too low relative to the strength of the bolt and nut. Our technical information site, "Screw Fastening Technology Navigation," which contributes to solving issues related to screw fastening, confirms the stresses generated inside the bolt during tightening and provides detailed information on the damage to screws when the tightening torque is too high. Please take a look through the related links. *For more details, feel free to contact us.

Company：ハードロック工業
Price：Other

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[Technical Information] On Metal Damage: "Corrosion"

We will provide a detailed introduction to general corrosion, pitting corrosion, and galvanic corrosion!

The main forms of corrosion include "uniform corrosion, pitting corrosion, and galvanic corrosion." Other types of corrosion include "crevice corrosion," which occurs due to the formation of an oxygen concentration cell in very small gaps on the order of microns; "grain boundary corrosion," where crystal grain boundaries are preferentially corroded; "erosion corrosion," which involves corrosion accompanied by the action of fluid wear; and "high-temperature oxidation," which occurs when exposed to high-temperature air or steam. On our technical information site "Screw Fastening Technology Navi," which contributes to solving issues related to screw fastening, we introduce the three main forms of corrosion (uniform corrosion, pitting corrosion, and galvanic corrosion). Please take a look through the related links. [Contents] ■ Main forms of corrosion - Uniform corrosion - Pitting corrosion - Galvanic corrosion ■ Special corrosion cracking - Stress corrosion cracking - Hydrogen embrittlement cracking *For more details, please feel free to contact us.

Company：ハードロック工業
Price：Other

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Basic knowledge of screws, including technical information on fastening and loosening.

We have prepared technical materials on screw fastening and loosening in the form of columns, videos, and downloadable resources. This is a site we would like engineers to utilize.

Content Overview 【Loosening of Screws】 Principles/Types/Evaluation/Testing/Countermeasures 【Design and Tightening of Screw Fasteners】 Mechanics/Design of Screw Fasteners/Screw Tightening Methods/Screw Tightening Tools 【About Screws】 Standards/Types and Usage/Materials/Surface Treatment/Strength of Screw Components 【Screw Troubles】 Troubles during Screw Tightening/Troubles after Screw Tightening/Others (Troubles) ↓↓For more details, click here↓↓

Company：ハードロック工業
Price：Other

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Locking nut "GU-NUT" compliant with JIS standards.

Expanded the shape of the friction ring to 270°! A lock nut that meets JIS standards.

The "GU-NUT" is a locking nut that adopts a large 270° friction ring to meet the loosening prevention performance specified in JIS B1056, utilizing the friction ring of the "U-NUT." We have enhanced the loosening prevention performance, pursuing greater safety and peace of mind. It complies with JIS B1056 "Pre-Loading Torque Type Steel Hex Nut." 【Features】 ■ Complies with JIS B1056 "Pre-Loading Torque Type Steel Hex Nut" ■ The shape of the friction ring has been expanded to 270°, improving performance ■ As a high-torque type, the loosening prevention function is further enhanced ■ Prevents early detachment even if axial force decreases *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

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Locking nut "CLIP U-NUT"

A locking nut that only requires drilling holes in the material, eliminating the need for welding nuts or tapping screws.

The "CLIP U-NUT" is a specialized U-NUT designed to facilitate work in locations that are difficult to access or where hands cannot reach, such as the installation of soundproof walls on highways. By simply drilling holes in the components, there is no need for welding nuts or tapping screws. Additionally, the guide ring function makes positioning easy. The one-sided fastening method reduces the number of workers required and achieves a total cost reduction. 【Features】 ■ The clip fittings are compatible with the function of square washers. ■ Contributes to the simplification of work. ■ Reduces the number of parts. ■ Shortens construction time. *For more details, please refer to the PDF materials or feel free to contact us.

Company：株式会社冨士精密
Price：Other

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Locking nut with washer U-NUT

Loosening prevention feature + disc spring + loosening prevention nut for improved work efficiency.

The "Washer-equipped U-NUT" is a locking nut that accommodates loose holes and blind holes due to its large washer diameter. In response to requests from various sources, we have integrated a large washer into the hexagonal shape of the U-NUT. Since the nut, spring washer, and washer are all integrated, it reduces labor, improves work efficiency, and minimizes the risk of forgetting to install parts as well as the hassle of inventory management. 【Features】〇 Galvanized (SS400) ○ Stainless steel products (SUS304) ○ No need for spring washers or flat washers ○ Usable with anchor bolts ○ Thread pitch is standard For more details, please contact us or download the catalog.

Company：株式会社冨士精密
Price：Other

Other civil engineering works
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Locking nut "Cap type U-NUT"

There are delivery examples for fall prevention devices, commercial fully automatic washing machines, and curtain walls!

The "Cap U-Nut" is a locking nut that covers the tip of the bolt with a cap to enhance aesthetics. It improves safety during contact with the bolt and protects the contacted objects, thereby addressing PL law measures. 【Features】 ■ Covers the tip of the bolt with a cap ■ Enhances aesthetics ■ Improves safety during contact with the bolt ■ Protects contacted objects ■ Addresses PL law measures *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

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Flanged U-Nut (Stainless Steel) with Locking Feature

Excellent corrosion resistance! The seat surface is stable, and fastening performance is improved.

The "Flange U-NUT (Stainless Steel)" is a locking nut that reduces the process of fitting washers, thereby improving work efficiency. The seating surface is stable, enhancing fastening performance. Additionally, it allows for a reduction in management supplies. Furthermore, the integrated design with the flange improves aesthetics. 【Features】 ■ Reduces the process of fitting washers ■ Enhances work efficiency ■ Allows for a reduction in management supplies ■ Stable seating surface ■ Improved fastening performance *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

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Locking nut "Unify U-NUT"

Aircraft, compliant with American, British, and Canadian standards adopted in the automotive industry!

The "Unify U-NUT" is a locking nut with a thread angle of 60°. It complies with the standards of the United States, the United Kingdom, and Canada, which are used in aviation and the automotive industry. Additionally, we also offer the "Wit U-NUT," which conforms to the old British standards commonly used in construction and plumbing. 【Features】 ■ Thread angle is 60° ■ Complies with the standards of the United States, the United Kingdom, and Canada *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

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Adoption of 'HEX U-Nut' for handrails inside the tunnel.

U-NUT (stainless steel, hot-dip galvanized) is used for mounting brackets for cable racks and lighting inside tunnels.

The U-NUT, synonymous with locking nuts, is the definitive locking nut that continues to evolve not only in terms of its locking performance but also in durability and vibration resistance. Here are some examples of where the locking nut U-NUT has been implemented. Adoption Location: Handrails inside tunnels (mounting hardware for handrails, cable racks, lighting, etc.) Adopted Product: HEX U-Nut (stainless steel, hot-dip galvanized) Reason for Adoption: Locking function and proven track record On-site construction, safety management, and measures to prevent falling Other Features: Performance results of the locking function can be verified according to NEXCO construction management guidelines.

Company：株式会社冨士精密
Price：Other

Earthquake-proof and vibration-damping equipment
Locking nut

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Adoption of 'HEX U-Nut' for high-rise building exterior panels.

U-NUT (stainless steel) is used as a mounting fixture for exterior panels of high-rise buildings.

The U-NUT, synonymous with locking nuts, continues to evolve not only in its locking performance but also in terms of durability and vibration resistance. Here are some examples of the U-NUT locking nut being implemented. 【Case Overview】 ■ Application Location - Exterior panels of high-rise buildings (panel mounting hardware) ■ Adopted Product - HEX U-Nut (stainless steel) ■ Reasons for Adoption - Locking effect, prevention of detachment, and others ■ Other Features - Special construction method to accommodate panel expansion and contraction *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

Earthquake-proof and vibration-damping equipment
Locking nut

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Adopted for solar power generation panels: "SU-Nut/HEX U-Nut"

U-NUTs coated with stainless steel and hot-dip galvanized zinc are used for mounting brackets and anchor bolts of solar power generation panels.

The U-NUT, known as the epitome of locking nuts, continues to evolve not only in terms of its locking performance but also in durability and vibration resistance. Here are some examples of the U-NUT locking nut being implemented. 【Case Overview】 ■ Application Location - Solar power generation panels (panel mounting brackets and anchor bolts) ■ Products Used - SU-Nut (stainless steel) / HEX U-Nut (hot-dip galvanized) ■ Reasons for Adoption - Locking function along with anti-tampering and anti-theft effects ■ Other Features - Special design with rental of dedicated sockets *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

Earthquake-proof and vibration-damping equipment
Locking nut

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Cap-equipped U-NUT adopted for playground slide

The U-NUT with a cap is used in the installation of handrails and stairs for playground slides.

The U-NUT, synonymous with locking nuts, continues to evolve not only in its locking performance but also in terms of durability and vibration resistance. Here are some examples of the U-NUT locking nut being implemented. 【Case Overview】 ■ Installation Location - Playground slide (handrail and stair attachment points) ■ Product Used - Cap-equipped U-NUT (stainless steel) ■ Reason for Adoption - Locking function, anti-drop effect, and improved safety during contact ■ Other Features - Enhanced aesthetics with cap-equipped U-NUT *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

Earthquake-proof and vibration-damping equipment
Locking nut

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HEX U-Nut adopted for the Naruto Bridge

U-NUT (stainless steel, hot-dip galvanized) is used in the cable rack of the Naruto Bridge.

The U-NUT, synonymous with locking nuts, continues to evolve not only in its locking performance but also in terms of durability and vibration resistance. Here are some examples of the U-NUT locking nut being implemented. 【Case Overview】 ■ Adoption Location - Naruto Bridge (cable rack) ■ Adopted Product - HEX U-Nut (stainless steel, hot-dip galvanized) ■ Reason for Adoption - Locking function, drop prevention effect, simplification of on-site work ■ Other Features - High corrosion-resistant materials and surface treatment were required *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社冨士精密
Price：Other

Earthquake-proof and vibration-damping equipment
Locking nut

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Locking nut Product List and Ranking from 9 Manufacturers, Suppliers and Companies | IPROS

Locking nut Manufacturer, Suppliers and Company Rankings

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