Fastening parts Product List and Ranking from 14 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

Fastening parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. マルイチ 本社 Shizuoka//others
  2. 小山 Tokyo//Trading company/Wholesale
  3. 池田金属工業 Osaka//Building materials, supplies and fixtures manufacturers
  4. ノルトロックジャパン Osaka//Building materials, supplies and fixtures manufacturers
  5. 山本テクノ Osaka//Trading company/Wholesale
Go to Company Ranking

Fastening parts Product ranking

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. Prototype evaluation confirmation and equipment of Maruichi. マルイチ 本社
  2. Fastening parts 小山
  3. Diverse product lineup 1 マルイチ 本社
  4. Diverse product lineup 2 マルイチ 本社
  5. 4 [Technical Column] Tolerance Zone Class: Differences Between Old and New Standards for Screw Grades 池田金属工業

Fastening parts Product List

1～21 item / All 21 items

Displayed results
[Free Distribution!] Comprehensive Catalog of Industrial Fastening Components

[Free Distribution!] Comprehensive Catalog of Industrial Fastening Components

A large product catalog featuring items such as screws, bolts, and nuts listed by size. It's very convenient as you can quickly find what you need!

Founded 130 years ago, Ishitoku Screw Co., Ltd. specializes in wholesale and direct sales of industrial fastening components, screws in general, and related equipment, offering a wide range of products to meet your needs. This catalog categorizes each product by genre, allowing you to select the appropriate items you require. We hope you find it useful when placing your orders. 【Featured Products】 ○ Muscle Nut ○ Tore NOT ○ Bolt ○ Small Screw ○ Tapping ○ Nut You can view the catalog immediately after downloading it.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Drywall "Reverse Thread Color (for Gypsum)"

Drywall "Reverse Thread Color (for Gypsum)"

Reverse screw collar for gypsum board! For fastening gypsum board and interior base materials.

The 'Trumpet Reverse Screw Color (for Gyptone)' is a product of Keimoto Seisakusho, which manufactures and sells various screws and building materials. It is mainly used for fastening gypsum boards and interior base materials. *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • Joints between components
  • Other fittings
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Production of high-precision parts utilizing cold forging technology.

Production of high-precision parts utilizing cold forging technology.

High-efficiency production of high-precision metal parts in all fields [Cost reduction through press forming!]

The technology of shaping metal by applying pressure at room temperature is called cold forging. In the machine, wire is cut, and pressure is applied to the metal using molds, deforming it by drawing or expanding it, and automatically processing it into the desired shape. Since there is no cutting process, there are no chips produced, and material loss is minimal. Because it is processed with molds, the processing accuracy is high, and there is little variation in quality. Kagoshima Metal utilizes cold forging techniques and, through multi-stage formers, produces high-precision products in various shapes, including hollow items, items with through holes, and drawn products. The main products manufactured are metal parts for various fields, including automobiles, hydraulic equipment, and industrial machinery, as well as special fastening components, special bolts, and nuts. With a wealth of production equipment, including large machines with a pressing capacity of 400 tons, we achieve high-efficiency production by using the optimal machine suited to the shape and size of the manufactured products. 【Product Fields by Industry】 Automobiles and Motorcycles Low Voltage Equipment Building Materials Steel Furniture Tools Hydraulic Equipment 【Applicable Materials】 Carbon Steel Alloy Steel Boron Steel Stainless Steel Aluminum Copper

  • Safety and consumables
  • Prime movers, torque converters, hydraulic equipment, generators
  • Special Construction Method
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Diverse product lineup 1

Diverse product lineup 1

We will shape your ideals.

To realize our philosophy of providing high-quality products that meet the diverse needs of our customers at lower prices, we will utilize the know-how we have cultivated so far with our technical capabilities. By establishing a variety of processing technologies, we will provide fastening components that best match various conditions and respond to our customers' trust.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Diverse product lineup 2

Diverse product lineup 2

We will shape your ideals.

To realize our philosophy of providing high-quality products that meet the diverse needs of our customers at lower prices, we will leverage the know-how and technical skills we have cultivated so far. By establishing a variety of processing technologies, we will provide fastening components that best match various conditions, thereby responding to our customers' trust.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Prototype evaluation confirmation and equipment of Maruichi.

Prototype evaluation confirmation and equipment of Maruichi.

We will create prototypes based on the design and specifications. Then, by conducting rigorous evaluations based on the know-how we have cultivated over many years, we will ensure quality.

Our company conducts precise analysis, verification, and evaluation of products using specialized fastening analysis equipment, and by simulating actual assembly lines, we set optimal fastening conditions. Based on the vast amount of data obtained in this way, we derive the best quality and cost. Additionally, issues with machinery often manifest first as looseness or damage in fastening components. Therefore, by investigating the actual equipment, we analyze the causes of problems and propose solutions, contributing to improved reliability. Our company has various facilities for evaluation, allowing us to conduct in-house assessments.

  • Steel
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Bolted Fastening Specialty Magazine] BOLTED 2020, Issue No. 1

[Bolted Fastening Specialty Magazine] BOLTED 2020, Issue No. 1

How to make steel sustainable throughout the entire life cycle, from raw materials to product lifespan.

This document introduces challenges in the development of rocket engines for the upper atmosphere, lessons learned from the potential of floating offshore wind power generation and the development of high-speed railways running through deserts, and rethinking the use of manufacturing and steel for sustainable development. It presents methods to make steel sustainable throughout the entire life cycle, from raw materials to product lifespan. We encourage you to read it. [Contents (excerpt)] - Challenges in the development of rocket engines for the upper atmosphere - Potential of floating offshore wind power generation - Lessons learned from the development of high-speed railways running through deserts - Rethinking manufacturing and the use of steel for sustainable development - Super bolts solving maintenance challenges *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
【Bolt Tightening Troubles】Causes of Leaks at Flanges and Improvement Measures

【Bolt Tightening Troubles】Causes of Leaks at Flanges and Improvement Measures

We will introduce the phenomenon of fluid leaking from between the flanges due to internal pressure in the container.

This article introduces the troubles that occur at the bolt connections around heat exchangers and piping, specifically focusing on the causes and improvement measures for leaks at flanges. The causes include "insufficient management of axial force (surface pressure)," "displacement and damage of gaskets," and "reduction of axial force due to temperature cycles (essential factors)." There is a minimum surface pressure required to prevent leaks, but due to the above causes, it is not possible to secure and maintain the necessary surface pressure, leading to leaks between the flanges. As an improvement measure, there is the "tensioning method," which allows for management of bending stress and axial force. It can be tightened without rotation, thus avoiding the effects of friction, allowing for axial force management, and preventing displacement by pulling straight. 【Proposed Products】 ■ Superbolt ■ Boltight *For more details, please refer to the PDF materials or feel free to contact us.

  • Heat exchanger
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
"Those kinds of processing" and "this kind of material" are a must-see for those struggling with procurement! [Overseas procurement items]

"Those kinds of processing" and "this kind of material" are a must-see for those struggling with procurement! [Overseas procurement items]

Global procurement from Asian countries, including South Korea! We handle various materials! Utilizing our unique network, we will procure the items you need!

Our company is focusing on overseas procurement, promoting global sourcing of high-quality and low-cost products from Asian countries, including Taiwan and South Korea. We handle a variety of materials, including metal processed products (such as iron, stainless steel, aluminum, and brass), as well as resin and ceramics, through our overseas trading partners. Together with our overseas trading partners, we collaborate daily to improve manufacturing standards and place a strong emphasis on managing quality, delivery times, and costs. To meet our customers' needs for cost reduction and quality, we provide both domestic and overseas products. 【Features】 ■ Challenging cost reduction ■ Affordable and high-quality metal processed products, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Custom product

Custom product

A useful range of materials, manufacturing methods, and coatings that meet the needs of the site.

While considering the Earth's environment, we enhance the efficiency of production sites and contribute to the evolution of the manufacturing industry that shapes new technologies. By reviewing the screws you currently use, there is potential to improve productivity, environmental performance, safety, and design. To realize a manufacturing site that is "kind to people" and "kind to the Earth," you can select fastening components together with a screw advisor.

  • Safety and consumables
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Screws and fastening components

Screws and fastening components

In addition to stock items, we have many achievements in special and custom orders.

Our company specializes in the import and export of forged and machined products, primarily bolts, nuts, and washers, as well as processed products for users and secondary and tertiary wire products. We mainly handle stainless steel plain screws and stainless steel hex socket bolts, among others. Please feel free to contact us if you have any requests. 【Product Examples】 ■ Stainless Steel Plain Screws ■ Stainless Steel Pan Head Screws ■ Stainless Steel Truss Head Screws ■ Stainless Steel U-Bolts for General Use ■ Uncoated U-Bolts for General Use, etc. *For more details, please feel free to contact us.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Fastening parts

Fastening parts

Nuts, bolts, washers, and more! We offer standard and custom products tailored to various industrial applications.

We would like to introduce the "fastening components" that we handle. We offer standard and custom products tailored to various industrial applications, including automotive parts, medical devices, nuclear, home appliances, and welfare equipment. We are also focused on proposing fastening technologies, including value analysis (VA). Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Screws ■ Bolts ■ Washers ■ Nuts ■ Rivets ■ Plastic Fasteners *For more details, please download the PDF or feel free to contact us.

  • Parts and Materials
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Technical Data] Screw lengths and standards applicable to special-shaped screw parts.

[Technical Data] Screw lengths and standards applicable to special-shaped screw parts.

Introducing frequently used standards from JISB1021 and related specifications! There is potential for a wider range of options in processing methods, etc.

This document is a summary extracted from the standard JIS B 1021, which can be applied to special-shaped screw-type components, focusing on the tolerances for frequently used screw lengths. It also compiles tables of screw pitch, JS tolerances, and IT tolerances included in the standard, allowing you to check the tolerances for screw length with just this one document. Please make use of this when selecting products. 【Contents】 ■ Overview of the document ■ Scope of application of JIS B 1021 ■ Notes ■ Tolerances for screw lengths ■ Tolerances for lengths ■ Afterword *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Technical Column] Tolerance Zone Class: Differences Between Old and New Standards for Screw Grades

[Technical Column] Tolerance Zone Class: Differences Between Old and New Standards for Screw Grades

Differences in tolerance ranges lead to the existence of grades! An explanation of the differences between old and new screw grades.

Screws have grades due to differences in tolerance ranges. However, the old standards are still strongly present in the field, which can lead to troubles during product acceptance. Additionally, if you do not check your company's inspection standards and management gauges and update them with the latest information, there is a possibility that consistency in screw quality may not be maintained. In this column, we will explain the differences between the old and new screw grades and the background of their mixing. *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.*

  • Joining and fastening materials
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Technical Column] Improving Work Efficiency with Proper Screw Tolerance Settings

[Technical Column] Improving Work Efficiency with Proper Screw Tolerance Settings

By reviewing the tolerance settings in the drawings, we can improve production efficiency while maintaining quality!

When manufacturing parts with special-shaped threaded components, how much time do you typically take from drafting to starting production? Is it not the case that after drafting the drawings, you check them, confirm with the factory whether they can be produced, and sometimes receive a notification from the factory that production is not possible, leading to revisions of the drawings, and before you know it, nearly two weeks have passed? In this column, we will focus on the tolerance settings for the length of the threaded part during the drafting of drawings for special-shaped threaded components. *For more details on the column, you can view it through the related links. Please feel free to contact us for more information.*

  • Joining and fastening materials
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
TALK Fan July Issue (Vol. 74)

TALK Fan July Issue (Vol. 74)

You can view the talk system's newsletter "TALK Fan" on Ipros!

This month is packed with useful information and new product updates! ***【July Issue Lineup】(☆…Featured Articles)*** ☆Thank you for visiting M-Tech ☆Quick Clamps "Product Specification Changes and Part Number Changes" ☆【New Product Information】Fastening Component "One-Touch Detachment" (Imao Corporation) - Notice of Tokyo Branch Relocation - Quick Clamps Basic Course (3rd Session) "SLM Method and HLM Method 2 - Details of HLM Method -" - Notice of Summer Vacation - Language Heritage (Issue 46) "Famous Quotes about the Sea" - Colorful Sketch (14th Color) "Red-Orange" - Take a Break "Alternating"

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Information about the online shopping site "Niji Super Dot Com"

Information about the online shopping site "Niji Super Dot Com"

We accommodate even the smallest orders! Same-day shipping for orders placed by 2 PM! Missing screws will arrive immediately!

At Yamamoto Tech's screw/bolt/nut online store "Screw Super Dot Com," we will ship orders placed by 2 PM on the same day (excluding Saturdays, Sundays, and holidays). Stainless steel and raw materials are generally available for individual sale. For large orders, we will provide a separate estimate. Additionally, we have started selling iron and trivalent white (RoHS compliant) hex bolts (full thread and half thread), washers, hex nuts, individual sales, and packaged products. We look forward to your use. 【Overview】 ■ Orders placed by 2 PM will be shipped the same day ■ Stainless steel and raw materials are generally available for individual sale ■ Large orders will receive a separate estimate ■ Stainless steel and raw material hex bolts and CAP bolts are even cheaper ■ Free shipping campaign for orders over 10,000 yen (excluding tax) ■ Points can also be earned. *For more details, please feel free to contact us.

  • others
  • Subsidiary materials
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Main business activities

Main business activities

We will meet the needs of customers around the world and contribute to the progress and development of the economy and society.

It has been over half a century since we expanded overseas. We are developing our business in collaboration with more than 15 wholly-owned subsidiaries and group companies. Not only in trade, but we also take on roles such as development, manufacturing, and inspection both overseas and domestically. Internationally, we have established 7 manufacturing bases and 14 sales offices, addressing various global needs, including the overseas procurement needs of domestic customers and the domestic procurement needs of overseas customers.

  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Automotive Parts Processing] Proposals from the early design phase of new vehicle development!

[Automotive Parts Processing] Proposals from the early design phase of new vehicle development!

Leading the world. Together, with our collective wisdom and strength, we will solve our customers' problems.

We would like to introduce our "Automotive Parts Processing." We propose manufacturing that satisfies product functionality while maintaining suitable costs. Through the products and services we create, we support our customers' development and become a partner that stands by them. It is our role to grasp customer expectations and market trends, devise sales strategies for business expansion, and lead the world. 【Delivery Examples (Excerpt)】 ■ Main Products: Small fastening parts such as forged, machined, and pressed items ■ Usage Locations: Exterior-related parts such as outside handles, spoilers, and roof rails * We also handle JIS standard bolts and nuts, and we specialize in multi-process products that combine welding and riveting assembly, secondary machining, heat treatment, and various surface treatments. * For more details, please refer to the PDF materials or feel free to contact us.

  • Parts and Materials
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Nortlock X Series with Railway Vehicle Adoption Examples

Nortlock X Series with Railway Vehicle Adoption Examples

Simultaneously solve both "rotational looseness" caused by reverse rotation and "non-rotational looseness" that does not involve rotation!

The "Nortlock X Series" is a product that addresses both "rotational loosening" and "non-rotational loosening" with a single solution. By combining the spring effect (which compensates for the reduction in axial force due to non-rotational loosening) and the wedge locking function (which prevents rotational loosening), it eliminates the need to only address the higher-risk issues or to complicate the work process by combining multiple products. It is used in various bolt fastening applications across the global railway industry, including bogies, couplers, brake systems, outfitting, track maintenance, and sleepers. 【Features】 ■ A single product that addresses both rotational and non-rotational loosening ■ Multi-wedge lock mechanism ■ Numerous certifications, primarily in Europe ■ Size (steel): M6 to M20 *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools
  • others
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Information] Common Issues with Heat Exchangers: Causes and Solutions for Bolting Problems

[Information] Common Issues with Heat Exchangers: Causes and Solutions for Bolting Problems

Introducing common issues with heat exchangers: thread galling, fluid leaks, and loose threads!

This document introduces common issues related to screw fastening troubles and their solutions in heat exchangers. It includes topics such as "Causes and Solutions for Galling (Seizing)," "Causes and Solutions for Flange Leaks," and "Causes and Solutions for Screw Loosening." If you have any requests for product descriptions, demonstrations, catalogs, or samples, please feel free to contact us. [Contents] ■ Nord-Lock Product Lineup ■ Troubles with Screw Fastening in Heat Exchangers and Piping ■ 1. Causes and Solutions for Galling (Seizing) ■ 2. Causes and Solutions for Flange Leaks ■ 3. Causes and Solutions for Screw Loosening *For more details, please refer to the PDF document or feel free to contact us.

  • Heat exchanger
  • Fastening parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
IPROS Services
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.