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Nut Product List and Ranking from 31 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.

Nut Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. 森康 Ishikawa//Manufacturing and processing contract
  3. ワールドロック Hyogo//Machine elements and parts
  4. 大一螺子工業 Aichi//Manufacturing and processing contract
  5. シリコロイラボ Hyogo//Ferrous/Non-ferrous metals
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Nut Product ranking

Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.

  1. Reheader (Split Molding) Processing [Cost Reduction through Method Conversion!]
  2. [Technical Information] Basic Knowledge of Screws: "Textbook on Screws Learning from the Basics"
  3. Strong against vibrations, reusable! Anti-loosening! 'E-LOCK Nut'
  4. 4 Understanding Delayed Fracture of Screws: Basics of Delayed Fracture Due to Hydrogen Embrittlement
  5. 4 Nut "Wedge Nut" ワールドロック

Nut Product List

1～30 item / All 54 items

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[Information] Newcomer's misunderstanding! Is more nuts better for fastening?

[Information] Newcomer's misunderstanding! Is more nuts better for fastening?

If using a double nut can prevent loosening, then wouldn't using triple nuts, quadruple nuts, and so on, create a dream fastening that absolutely won't loosen?

The author of this document is Shibuchō, who runs a blog called "Shibuchō Technical Research Institute," which shares information about mechanical design. He is an active engineer working for a machinery manufacturer and widely disseminates information related to manufacturing technology. His clear explanations are supported by many readers as enjoyable content, even for those who are not experts. In this document, we will introduce examples of misunderstandings that beginners in mechanical design are likely to encounter among the various measures to prevent screw loosening. Are you making the same misunderstanding? Or can you properly correct the mistakes of your subordinates?

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A wealth of information on various products and equipment! Ver2

A wealth of information on various products and equipment! Ver2

We have compiled and published product news issued by our company! We will introduce various nut products! *Materials available upon request.

This document is a collection of product news published by Osaka Forming Co., Ltd. It introduces various products, including the "SMART NUT," which has a double locking effect, as well as the evolved versions of welding nuts, such as the "E-LOCK Weld Type" and "E-LOCK Spank Type." Please feel free to download and take a look. 【Contents】 ■Vol.1 SMART NUT ■Vol.2 E-LOCK Weld Type ■Vol.3 E-LOCK Spank Type ■Vol.4 Questions about Friction Rings ■Vol.5 SMART NUT is a Highly Intelligent Screw *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Spring
  • Other machine elements
  • Nut

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YT Ainatt

YT Ainatt

Custom orders are also possible! We achieve excellent flatness, precise right angles, and good surface finish.

"YT AINAT" is a product that has been involved with Yahata Screw from the manufacturing stage, achieving high quality and excellent cost performance. This product has precise perpendicularity between the ring and the seating surface, and possesses excellent surface accuracy in accordance with JIS standards. Additionally, great care has been taken with its appearance, and it has been adopted by many major users. 【Features】 ■ Excellent surface accuracy of the seating surface ■ Accurate perpendicularity between the ring and the seating surface ■ Good surface finish *For more details, please refer to the PDF document or feel free to contact us.

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Nut "High Nut Black Zinc Plating"

Nut "High Nut Black Zinc Plating"

A nut that can connect full screws and attach casters or adjusters.

The "Taka Nut Black Zinc Plated" from Ōdai can be used for various applications, such as connecting all-thread screws or attaching casters and adjusters. Items with an "M" prefix are metric screws, while those with a "W" prefix are inch screws. 【Features】 ■ Connect all-thread screws ■ Attach casters and adjusters *For more details, please feel free to contact us.

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  • bolt
  • Nut

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Introduction of Nut from Neji Super

Introduction of Nut from Neji Super

We can accommodate even very small lots! Orders placed by 2 PM will be shipped on the same day! Introduction of nuts.

This is an introduction to the 'nuts' available on the online store "Nuts Super Dot Com" of Yamamoto Tech Co., Ltd. This product can be selected from materials such as iron, brass, stainless steel, aluminum, S45C, titanium, and SUS316L. For iron, you can choose from various surface treatments including raw (uncoated), chromate, nickel, and more. Additionally, surface treatments suitable for each material are available. For details on materials and prices, please refer to "Nuts Super Dot Com." 【Available Materials】 ■ Iron ■ Brass ■ Stainless Steel ■ S45C ■ Titanium ■ SUS316L *For more information, please feel free to contact us.

  • Other services
  • stainless
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Adopted for the new Meishin Expressway soundproof panels: "Clip U-Nut / HEX U-Nut"

Adopted for the new Meishin Expressway soundproof panels: "Clip U-Nut / HEX U-Nut"

The U-NUT coated with stainless steel and hot-dip galvanized zinc is used for the installation anchors of soundproof panels and the mounting brackets for soundproof panels on the New Meishin Expressway.

The U-NUT, synonymous with locking nuts, continues to evolve not only in its anti-loosening performance but also in durability and vibration resistance. Here are some examples of where the U-NUT locking nut has been implemented. 【Case Overview】 ■ Adoption Location - Shin-Meishin Soundproof Panels (Support Installation Anchors and Soundproof Panel Mounting Hardware) ■ Adopted Products - Clip U-Nut (Stainless Steel) / HEX U-Nut (Stainless Steel, Hot-Dip Galvanized) ■ Reasons for Adoption - Anti-loosening function, proven track record, on-site construction management/safety management, and fall prevention measures ■ Other Features - Performance results of the anti-loosening function can be verified according to NEXCO construction management guidelines. *For more details, please refer to the PDF document or feel free to contact us.

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Nut

Nut

It is used together with fastening materials for slate roofs and corrugated roofs.

It is used together with fastening materials for slate roofs and corrugated roofs. *For details, please download the catalog or feel free to contact us.*

  • bolt
  • Nut

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Nut "Wedge Nut"

Nut "Wedge Nut"

The special valley bottom shape exerts a wedging effect, firmly locking the bolt!

The "wedge nut" features an asymmetric thread profile in the valley and utilizes a wedge surface to demonstrate a high anti-loosening effect. It can be easily inserted by hand, and like a standard nut, it does not provide resistance until it is seated. Additionally, the anti-loosening effect has been proven through three-dimensional finite element analysis, NAS standards, and vibration tests. 【Features】 ■ Easily inserted by hand up to the washer ■ Significantly increased tensile strength ■ Cost benefits *For more details, please download the PDF or feel free to contact us.

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Nut "Hex Stainless Steel Nut Insert"

Nut "Hex Stainless Steel Nut Insert"

Immediate delivery available, even for small quantities! A wide variety of blind nuts in stock.

We offer a wide variety of "hexagonal stainless steel nut inserts." For the half-hexagonal type, we have flat head and pan head types made of stainless steel. We can deliver immediately and accept small orders as well. Please feel free to contact us. 【Types】 ■ Flat head type ■ Pan head type *For more details, please download the PDF or feel free to contact us.

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Nut "High Latch Nut"

Nut "High Latch Nut"

A nut that exhibits excellent anti-loosening properties due to the ratchet effect!

The "High Latch Nut" is a nut that has undergone carburizing treatment to achieve high strength. Thanks to the ratchet effect, it provides excellent resistance to loosening. Additionally, as an assembly product, it offers outstanding ease of use. 【Features】 ■ Reusable ■ Reliable assembly product ■ Achieves high strength through carburizing treatment ■ Loosening prevention effect due to high return axial force *For more details, please download the PDF or feel free to contact us.

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Graphite Carbon Processing Case: Carbon Nut

Graphite Carbon Processing Case: Carbon Nut

"Is it possible to make a nut in this size?" Flexibly customizable! If you have any concerns, please feel free to consult with us.

"Carbon nuts" are graphite nuts made of isotropic graphite. High-purity treatment is available as an option. Since they can be manufactured from a single piece, please feel free to consult us if you have specific material requirements. 【Features】 ■ Material: CIP material, CIP material (high purity) ■ Size: Maximum M●×●H, minimum is negotiable ■ Surface roughness can also be specified ■ Tolerance: JIS general tolerance intermediate *For more details, please feel free to contact us at the information provided below. Sanko Co., Ltd. Headquarters Sales Department TEL: 03-5403-9250

  • Processing Contract
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DSL nut

DSL nut

Environmentally friendly products in terms of resource reuse.

The "DSL Nut" is a highly rated lightweight locking nut. Due to its metal lock function, which does not use composites such as resin, it is recognized as an environmentally friendly product in terms of resource reuse. Please feel free to contact us if you have any inquiries. 【Features】 ■ Lightweight ■ Beautiful finish ■ Reliable locking effect ■ Can be tightened with commercially available wrenches ■ Stable torque provided by a three-point crimping ■ No visible scratches left on the surface from crimping the grooves *For more details, please download the PDF or feel free to contact us.

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ABC Parts (Nut) P Nut

ABC Parts (Nut) P Nut

You can install parts and equipment without needing to support them from behind.

【Features】 By pre-setting the P-nut onto the bolts of the equipment and inserting the nut from the front into the hole of the ABC channel, you can install parts or equipment without needing to assist from the back at all. 【Material】 Made of steel plate, finished with trivalent chromate treatment and electro-galvanizing. *For more details, please refer to the PDF document or feel free to contact us.*

  • Board materials
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Silicoroy special nut seizure test (high-temperature oxidation test)

Silicoroy special nut seizure test (high-temperature oxidation test)

Special nuts were fastened to bolts of each material (M17×40, pitch 1.0)! A comparison of each material was conducted.

To compare practical seizure phenomena, we conducted seizure tests using special nuts. The special nuts are designed to prevent loosening and utilize the internal spring action (SUS301) to strongly compress the threads of the bolt, generating friction torque that prevents free rotation. Typically, they are used with lubricants, but this time we applied them without lubrication to conduct seizure tests and compare various materials. For more details, please download the catalog and take a look. 【Testing Method】 ■ Fasten the special nuts onto bolts of each material (M17×40, pitch 1.0) (Screw in with a wrench and then unscrew) ■ Conduct seizure evaluation * For more details, please refer to the PDF materials or feel free to contact us.

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  • Special Steel
  • stainless
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Nut "High Strength Insert Nut"

Nut "High Strength Insert Nut"

Countermeasures against nut rotation due to resin deformation during high torque tightening!!

The "Kōryoku Insert Nut" has achieved a high knurl shape through transfer-type rolling processing. It is ideal for countermeasures against the phenomenon of nut rotation due to resin deformation during high torque tightening. 【Features】 ○ High torque compatibility ○ Lead-free and compliant with ROHS2 directive For more details, please contact us or download the catalog.

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Nut "Hex Nut Black Zinc Plated"

Nut "Hex Nut Black Zinc Plated"

The black zinc plating adds character! The unevenness of the plating gives a rich texture to the hexagonal nuts.

The "Hex Nut Black Zinc Plated" from Dairi is a hexagonal nut. The black zinc plating gives it character. As it is a plated item, there may be some unevenness, which adds to its charm. 【Features】 ■ Hexagonal shape nut ■ Character from black zinc plating ■ Unevenness adds to its charm ■ Plated item *For more details, please feel free to contact us.

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Nut "Bag Nut Black Zinc Plating"

Nut "Bag Nut Black Zinc Plating"

The round shape creates an antique atmosphere! A bag nut that is fixed to the end of a bolt, covering the tip.

The "Bag Nut Black Zinc Plated" from Dairi can cover the tip of a bolt by securing it to the end of the bolt. The round shape also creates an antique atmosphere. 【Features】 ■ Can be secured to the end of a bolt to cover the tip ■ Round shape creates an antique atmosphere *For more details, please feel free to contact us.

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  • Nut

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Nut "Ainatt Black Zinc Plating"

Nut "Ainatt Black Zinc Plating"

Can be used for various purposes, such as securing ropes and chains! A-nut finished with black zinc plating.

The "Ainatt Black Zinc Plating" from Dairi can be used for various purposes, such as attaching ropes or chains, or as hooks. It is finished with a black zinc plating that has a lot of variations, giving it an authentic Ainatt look. 【Features】 ■ Can be used for attaching ropes or chains, or as hooks ■ Finished with a black zinc plating that has a lot of variations *For more details, please feel free to contact us.

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Selection of nuts for improving work efficiency

Selection of nuts for improving work efficiency

Knowledge for selecting other accessories and parts: Reduce welding work hours with press nut specifications!

【Before】 ■ Weld Nut Specification To secure sufficient threads for panel parts made from thin plates, it is sometimes necessary to weld separate weld nuts to the hole processing area. However, this requires the preparation of specialized tools and the labor of welding each one individually. 　↓ 【After】 ■ Press Nut Specification By changing the panel parts from weld nut specification to press nut specification, specialized tools for welding are no longer needed, and multiple pilot holes can be set and pressed in simultaneously, allowing for a reduction in labor hours. *For more details, please refer to the catalog or feel free to contact us.

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Nut Products Comprehensive Catalog Giveaway

Nut Products Comprehensive Catalog Giveaway

From automotive parts to special-shaped nuts! A comprehensive catalog of nut products is a gift!

This is a comprehensive catalog of nut products. We also achieve complex shapes and special processing using warm working technology. 【Featured Products】 ○ M-Lock ○ Automotive parts ○ Color spacers ○ Iron parts, IT-related components For more details, please contact us or download the catalog.

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Attention those struggling with parts procurement due to business closures or discontinued products! Custom orders are also available!

Attention those struggling with parts procurement due to business closures or discontinued products! Custom orders are also available!

If you are facing issues with supply instability, cost reduction, or quality improvement for items such as screws, bolts, and nuts, please consult with us!

**Business Overview** Our company is an international procurement support firm that sources and sells bolts, nuts, screws, washers, and more from both domestic and international markets. If you are facing challenges with imports from overseas, exports to overseas, or OUT-OUT transactions abroad, please utilize our extensive technology and know-how. **Products Offered** ■ Stock Items Self-locking nuts, bond washers, stainless steel washers, stainless steel eye bolts, eye nuts, etc. ■ Screw Loosening Testing Machines ■ Standard Items Bolts, nuts, washers, small screws, etc. ■ Custom Items *For more details, please download the PDF or feel free to contact us.*

  • Rubber
  • Steel
  • nut
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RX nut

RX nut

The RX nut is a product that has the function to compensate for the weaknesses of a typical knurled nut.

A knurled nut that is considered unsuitable for use in areas where force is applied, for tightening vibrating parts, or when a secure fixation is needed for positioning. As a countermeasure to this weakness, a structure that incorporates an O-ring into the nut's end face has been adopted. As a result, it is less likely to scratch the target, and vibration damping and anti-loosening effects can also be expected. For fastening fragile materials like glass. As a leg to support objects. For fastening uneven surfaces. For temporary tightening. There are various ways to use it. Installation is easy. It can be securely tightened with one hand. It is economical because it can be reused (within the durability range of the O-ring). The material is brass, with nickel plating. There are two types of shapes: a standard type with an O-ring fitted on the straight side of the outer diameter, and a leg type with an O-ring fitted on the knurled side. There are four sizes: M3, M4, M5, M6. There are two colors: silver (nickel plated) and black (black nickel plated).

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When it comes to the YSD mark, think of Yoshinori screws made through cold forging!

When it comes to the YSD mark, think of Yoshinori screws made through cold forging!

When it comes to the YSD mark, it's Yoshinori Screw Manufacturing!!!

When it comes to Yoshinori Screw Manufacturing, it's the YSD mark. The cardboard boxes of flange nuts and hex nuts that we handle are prominently adorned with the mark as shown in the photo! Thank you very much!

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Chuu Tsuba products

Chuu Tsuba products

Perfectly fitting! Introducing our high-precision, high-quality Nakatsuba products!

The parts former creates a middle flange, demonstrating excellent pull-out strength and anti-rotation. There are proven results in various shapes such as hexagonal, star-shaped, flat knurled, and protruding.

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