Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 25 items
Explanation of types of screws
In this document, we introduce some of the relatively commonly used male thread products available in the market. We hope you find this helpful when selecting male threads. *For more details, please refer to the PDF document or feel free to contact us.*
![[Free Distribution!] Comprehensive Catalog of Industrial Fastening Components](https://image.www.ipros.com/public/product/image/899/2000213458/IPROS3390486324592991313.jpg?w=280&h=280)
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.
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
We will contribute to quality improvement and streamlining through diverse systems!
Pierce nuts are a genuine type of automatic assembly nut, and they demonstrate significant cost reduction for assembly manufacturers due to fewer work processes compared to traditional welded nuts. The pierce nut system consists of devices such as nut feeding devices, hose fittings, control devices, and punch blocks. It contributes to improving quality and achieving rationalization through various systems, including a progressive system optimal for mass production and a robotic system that accommodates small quantities and diverse varieties. 【Features of Pierce Nuts】 - Significant cost reduction - Installation simultaneous with press forming - Can be installed even after plating or painting - No misalignment or variation between nuts - Compatible with various surface treatments and coatings For more details, please contact us or download the catalog.
Smart Bin Cloud is an all-in-one system that fully automates inventory management. It can prevent stockouts and ordering mistakes before they happen.
In companies and factories, various parts and materials are handled. Managing and arranging such diverse inventory while considering factors like forecasted usage and lead time is a very labor-intensive and costly task. SmartBin Cloud, provided by Bosard, solves numerous problems in inventory management and realizes an optimal manufacturing environment. SmartBin Cloud enables automatic inventory measurement, automatic ordering, and delivery. By integrating with the ARIMS platform, it allows you to check product information, inventory quantities, and order status within the company from anywhere, and inventory checks can be completed in just one second. * For details, please contact us or view the PDF data from the download. * If you would like a demo, please contact us.
We will explain all the knowledge related to assembly techniques to create wonderful products using the most suitable fasteners.
This is a custom program related to engineering, applications, fasteners, and assembly, contributing to the enhancement of knowledge and skills. The key to safe and reliable products lies with engineers and designers. By acquiring deeper expertise in fastening technology, you can contribute to product improvement. Learning is available in various customized formats. In-person seminars allow for direct discussions with instructors, while online seminars enable easy learning from your own desk.
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.
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.
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.
![[Bolted Fastening Specialty Magazine] BOLTED 2020, Issue No. 1](https://image.www.ipros.com/public/product/image/c5f/2000598188/IPROS23791045961183542444.png?w=280&h=280)
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.
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.
!["Those kinds of processing" and "this kind of material" are a must-see for those struggling with procurement! [Overseas procurement items]](https://image.www.ipros.com/public/product/image/952/2000375131/IPROS22955813903510550271.jpeg?w=280&h=280)
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.
Rich achievements and trust! An information proposal-type company that suggests new functions from the origin of fastening components.
Our company provides a wide range of fastening components, industrial products, and industrial equipment centered around screws. We also offer surface treatments such as electroplating and hot-dip galvanizing, as well as mold design and manufacturing for resin products and die-cast products, so please feel free to consult us if you have any requests. 【Sales Items】 ■ General screws ■ Cold and hot forged products ■ Pressed products ■ Machined products ■ Die-cast molded products, etc. *For more details, please download the PDF or feel free to contact us.
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.
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.
