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nut Product List and Ranking from 238 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

nut Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. 株式会社冨士精密 Osaka//Machine elements and parts
  2. null/null
  3. null/null
  4. 4 アブデルック Kanagawa//Trading company/Wholesale
  5. 5 マイクロファスナー Tokyo//Resin/Plastic
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nut Product ranking

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. Locking nut "FINE U-NUT" 株式会社冨士精密
  2. Locking nut "GU-NUT" compliant with JIS standards. 株式会社冨士精密
  3. 『U-NUT』『FINE U-NUT』『TWIN FU-NUT』 株式会社冨士精密
  4. 4 Bearing Lock Nut "FINE U-NUT" 株式会社冨士精密
  5. 5 The strongest locking nut "Bolrock Nut" 日本プララド

nut Product List

601～615 item / All 1128 items

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[Case Study] Elimination of Defects in Small Nuts and Visual Inspection Work

[Case Study] Elimination of Defects in Small Nuts and Visual Inspection Work

A case where the change of the manufacturing manufacturer and the mechanization of inspection reduced the defect occurrence rate.

We would like to introduce a case where we proposed "switching manufacturers/automating the bagging process" to a battery manufacturer. There was a frequent issue with the small-diameter brass hex nuts used in battery production, where "the taps were cut at an angle." After our proposal, and following audits of two manufacturers, product defects have not occurred since the process changes were approved. 【Case Overview】 ■ Issue - There was a frequent issue with the small-diameter brass hex nuts used in battery production, where "the taps were cut at an angle." ■ Requirements for Solving the Issue - Select manufacturers that can ensure accurate quality control (to prevent occurrence) - Ensure that defective products can be detected during the bagging and inspection processes (to prevent outflow) *For more details, please refer to the related links or feel free to contact us.

  • Other services
  • nut

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Railway-related joint plate bolts and nuts

Railway-related joint plate bolts and nuts

Introducing bolts and nuts for rail joint plates used in railways!

At Teikoku Seibou, which has been producing bolts, screws, and nails essential for social infrastructure such as railways, construction, civil engineering, shipbuilding, and aircraft for about 100 years, we handle "joint plate bolts and nuts" used in railway applications. Our company manufactures ordinary steel joint plate bolts and heat-treated joint plate bolts based on JIS E1107 Appendix 1 (regulations) for Whitworth thread joint plate bolts and nuts. 【Types and Uses of Bolts】 ■ Type A - For 30kg (A30) rails: Ordinary joint plate - For 37kg (A37) rails: Ordinary joint plate - For 50kg (A50) rails: Ordinary joint plate ■ Type B - For 30kg (B30) rails: Heat-treated joint plate - For 37kg (B37) rails: Heat-treated joint plate - For 40kgN (B40N) rails: Ordinary joint plate/Heat-treated joint plate - For 50kg (B50) rails: Heat-treated joint plate - For 50kgN (B50N) rails: Ordinary joint plate/Heat-treated joint plate *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • nut
  • nut

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P.C. Tie Rod Trapezoidal Screw Bolt / Joint Plate Bolt and Nut 【*Prototype OK】

P.C. Tie Rod Trapezoidal Screw Bolt / Joint Plate Bolt and Nut 【*Prototype OK】

Many successful applications in Shinkansen! Higher strength than cutting processing, and capable of mass production as well as custom orders! We also offer prototyping, so please feel free to consult with us.

♦P.C. Tie Rod Trapezoidal Screw Bolt♦ The "trapezoidal screw/bolt" for concrete ties is manufactured using the "hot-rolled rolling method," which offers superior strength compared to cutting processes. It has already been successfully used in numerous instances in the Shinkansen maintenance and can also be used for securing parts of civil engineering, such as the hanging sections of concrete walls in underground areas. ★Please feel free to consult us regarding other applications or prototypes. We also design "male threads." 【Features of the Hot-Rolled Rolling Method】 - Maintains the fiber structure of the steel, providing excellent strength - High precision with no eccentricity - Suitable for mass production - Custom products for irregular/trapezoidal screws are also available ♦Connection Plate Bolt and Nut♦ Standard steel connection plate bolts and heat-treated connection plate bolts. 【Features】 - Heat-treated connection plate bolts are produced in three grades: 5.6, 8.8, and 10.9 - Obtained JIS display permission (certification) ◆Prototype Forged Parts◆ If you provide us with drawings, we can design and prototype molds regardless of quantity! This allows for rough processing through forging, not only for bolts but also for complex shapes or when you want to reduce excess material in lathe processing. *For more details, please contact us or refer to the catalog.*

  • bolt
  • nut

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Product Catalog: Joint Plate Bolts and Nuts

Product Catalog: Joint Plate Bolts and Nuts

Bolts and nuts for rail joints used in railways.

"Joint plate bolts and nuts" refer to ordinary steel joint plate bolts and heat-treated joint plate bolts. Our company manufactures these based on JIS E1107 for Whit threads in joint plate bolts and nuts. JIS E1107, E1113, and E1114 have been integrated and announced as the new JIS E1107. 【Features】 ○ Heat-treated joint plate bolts are produced in three types: 5.6, 8.8, and 10.9 ○ Obtained JIS display permission (certification) *For urgent or emergency inquiries, please contact us through our website for technical questions.

  • bolt
  • nut

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Molybdenum nut

Molybdenum nut

Molybdenum nut

We can manufacture in your desired shape, such as two-sided nuts, in addition to hexagonal nuts, so please feel free to consult with us.

  • Vacuum forming machine
  • Non-ferrous metals
  • Contract manufacturing
  • nut

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FLEXLOC Locking Nut

FLEXLOC Locking Nut

Due to the high strength of the nut, it can be used with bolts of strength grades 8.8, 10.9, and 12.9.

By filling the gap between the male and female threads over 360 degrees, the prevention of loosening is ensured against any vibrations.

  • nut
  • fastener
  • nut

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"Axial force tool to replace existing nuts" - The 'Load Nut' that knows no loosening.

"Axial force tool to replace existing nuts" - The 'Load Nut' that knows no loosening.

Are you troubled by "nut loosening" caused by vibration devices? No special tools are needed; you can achieve axial force management with just one hand torque wrench! *Patent obtained.

"LOAD NUT" is a "loosening prevention mechanism axial force management nut" that allows for axial force management with just one hand torque wrench, and it does not loosen. (Compatible with large bolts from M16 to M100 and above.) By tightening multiple pressed screws on the nut, high-precision bolt axial force is achieved, and the patented sloped washer prevents loosening. Unlike typical axial force management tools like "bolt tensioners," which experience a 10% to 20% reduction in residual axial force after tightening, this product has absolutely no "residual axial force," and there are no limitations on the thickness of the objects being fastened. Once tightened, it does not loosen remarkably, and conversely, it can be easily loosened when desired. 【Common Issues】 ■ Frequent use of vibrating equipment causes nuts to loosen... ■ Large hydraulic wrenches or tensioners are expensive and difficult to introduce... ■ There is no power source at the work site... ■ The working space is narrow, making it difficult to use standard tensioners... These issues can be resolved with "LOAD NUT"! For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements
  • nut
  • nut

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1/4-28UNF nut (made of stainless steel and nylon)

1/4-28UNF nut (made of stainless steel and nylon)

It can also be used for installing the lure lock partition.

PMNUTSST made of stainless steel PMNUT30 made of white nylon Custom orders are possible for large quantities.

  • CPC カタログ表紙画像.jpg
  • joint
  • nut

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Demonstrates anti-loosening effect! 《Hex Nut with Spring Washer》

Demonstrates anti-loosening effect! 《Hex Nut with Spring Washer》

The elastic effect of the disc spring washer absorbs various vibrations and demonstrates a locking effect due to the spring reaction of the disc spring washer!

The dish spring hex nut is an integrated product that combines a nut section with internal threads and a dome-shaped washer section that has a spring effect. Since the nut section and the dish spring rotate, it reduces the factors that cause the plating or paint of the fastened item to peel off. Features: ◆ This product integrates a dish spring washer into a hex nut. ◆ By incorporating the dish spring washer into the hex nut, the assembly process is simplified, and work efficiency is improved. ◆ As a single product, it makes installation easy and prevents installation errors. ◆ Being an all-metal product, it excels in heat and cold resistance. *For more details, please download the PDF.

  • nut
  • nut

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Data Area Calculation Database

Data Area Calculation Database

This is an introduction to plane formulas and area formulas (volume 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 titanium and others, in addition to iron and aluminum. To ensure we can respond meticulously to customer orders, we maintain a rich inventory of products in various sizes and can accommodate orders 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.

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  • Database
  • nut

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Database of Mechanical Properties of Material Cross-Sections

Database of Mechanical Properties of Material Cross-Sections

This is an introduction to the mechanical properties of cross-sections in quadrilaterals, triangles, polygons, and circles.

The database of mechanical properties of cross-sections introduces the mechanical properties of cross-sections in rectangular, triangular, polygonal, and circular shapes. 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 titanium and others, in addition to iron and aluminum. To ensure we can respond meticulously to customer orders, we maintain a rich inventory of products in various sizes and can accommodate orders from small to large lots. As a united team, we strive to meet our customers' expectations and will continue to provide high-quality products.

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  • Database
  • nut

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E-LOCK Series Bearing Stop Nut Type

E-LOCK Series Bearing Stop Nut Type

Friction rings prevent loosening! Easy-to-install nut-type bearing stops.

The E-LOCK series bearing stop nut type is a bearing stop that can be installed directly without the need for washers or keyway machining. The friction ring incorporated into the top surface of the nut contacts the threads of the bolt, applying strong pressure through spring action stress and reaction force, preventing loosening and free rotation. Torque management is easy, and installation is simple. A wide range of sizes is available! **Features** - No keyway machining required for the shaft - Reduction of machining costs possible - No need for a washer, reducing bending mistakes - Exhibits anti-loosening effects against vibrations - NETIS registration number: KK-180059-A *For more details, please refer to the catalog. Feel free to contact us with any inquiries.*

  • Metal bearings
  • nut

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

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

【NETIS New Registration!】Not only does it provide anti-loosening performance, 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 excels in 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, excellent 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 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.

  • nut
  • others
  • nut

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

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

【Design application in progress】 It has good design quality and can be used as custom parts for motorcycles, as well as for loose prevention nuts for exterior fences and grating!

The "12POINT E-LOCK®" not only provides stable anti-loosening effects 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 other applications! 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 Areas】 ■ Custom parts for motorcycles and similar vehicles ■ 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.

  • nut
  • nut

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

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

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

The "E-LOCK Series" of locking nuts is a revolutionary product that integrates a special spring (friction ring) with the nut to prevent loosening. It provides stable anti-loosening effects for long 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】 ■ All-metal construction with excellent heat and cold resistance ■ Economical and reusable ■ The nut and special spring are integrated for easy installation ■ NETIS registration number: KK-180059-A

  • nut
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