Notice of participation in 'MEX Kanazawa 2025' from Thursday, May 15, 2025, to Saturday, May 17, 2025.

Introducing a method to dramatically improve the efficiency of wire insert insertion work!

This document introduces the revolutionary product "Accurate Tungsten Insert," which is a metal insert. It provides detailed information about its mechanism, strengths, and comparisons with other inserts. Additionally, specific products such as metric-free and metric locking tools are also included, so please take a moment to read through it. [Contents (excerpt)] ■Characteristics ■Part number description ■Metric-free ■Metric locking ■Metric bronze ■Metric taping packaging *For more details, please download the PDF or feel free to contact us.

• Other metal materials

A must-see for those who want to select and estimate springs in a short time, and for those considering the design and estimation of custom springs!

"Select Spring" is a free spring selection and design support tool provided by our company. It allows for easy spring design and estimation online, making it a convenient service for designers and developers. 【Features】 ▪️ Automatically selects standard springs that comply with JIS and ISO standards. ▪️ Capable of designing and calculating compression coil springs and tension coil springs, calculating the best spring specifications by inputting the required load and dimensions. ▪️ Easy to check estimates and delivery times for selected springs. ▪️ Supports not only standard products but also the design and estimation of custom springs. ▪️ An Excel version is available for offline use and downloading CAD data. *For more details, please download the catalog or feel free to contact us.

• others

For those who want spring design and estimation without incurring costs! Introducing custom springs.

This booklet introduces the custom spring automatic estimation network "Erabanekun." It explains that by simply selecting the recommended dimensions that can be processed, you can complete everything from design to estimation and drawings in as little as 5 minutes. The content is designed to be easy to reference when considering implementation, so please take a moment to read it and make use of it. 【Features of Erabanekun】 ■ Just select the recommended dimensions that can be processed ■ Estimation in as little as 5 minutes ■ No registration required to check *For more details, please download the PDF or feel free to contact us.

• Spring

To continue using the same spring for a long time! We will definitely not discontinue it in the future.

This brochure introduces the "Ultra Spring," which is suitable for solving concerns such as wanting to continue using springs with the same part number. We explain that we still have the springs for machines purchased 30 years ago, ensuring peace of mind for maintenance and production transfers. Additionally, we highlight features such as our commitment to having no discontinued products. Please feel free to download and take a look. 【Features】 ■ Commitment to having no discontinued products ■ Unique standardization of spring sizes and strengths *For more details, please download the PDF or feel free to contact us.

• Spring

Introducing tangless inserts, helicoils, and actual catalogs!

In this booklet, we introduce our company as a chronicle of ultra-cool technology. We mention that our products have no discontinued items and that the "Tangless Insert" is our main revenue generator, providing a clear explanation of Helicoil. We also introduce our original standard spring, the "Ultra Spring," and a physical catalog. 【Our Features】 ■ No discontinued products ■ Main revenue generator is the "Tangless Insert" ■ Physical catalog available ■ "Select Spring-kun" allows for online selection ■ Ultra Spring manages two-point load *For more details, please download the PDF or feel free to contact us.

• Spring

Introducing a method to dramatically improve the efficiency of wire insert insertion work!

This booklet introduces the "Tongueless Insert," which requires no folding or removal from holes at all. It features a production efficiency increase of approximately 60 times the number of inserts per hour, among other characteristics. We clearly explain the differences from conventional products, so please download and take a look. 【Features of the Tongueless Insert】 ■ No folding or removal from holes required ■ Significantly increased production efficiency ■ Easy for anyone to use ■ Eliminates mistakes and reduces costs *For more details, please download the PDF or feel free to contact us.

• Spring

A method to easily find the perfect spring for you! Introducing the selection method.

In this booklet, we introduce the selection method "Ultra Spring," which is perfect for situations where you won't know until you buy and try it. We explain that you can choose springs that fit your products in various ways, such as wanting to "actually hold and choose" or "select based on dimensions and load." We also highlight features that make it easy to choose springs. Please download and take a look. 【Features】 ■ Can be selected in various ways ■ Physical samples are available ■ A variety of selection tools tailored to your needs *For more details, please download the PDF or feel free to contact us.

• Spring

For those who want stable quality springs! Consistent quality can be maintained with two-point load management.

This booklet introduces the "Ultra Spring," a spring that consistently maintains stable quality. It clearly explains the adoption of two-point load management, which keeps the strength of the spring constant by managing the two points of the range in which the spring expands and contracts. Additionally, it includes descriptions of the product features such as high quality and high precision, as well as explanations about two-point load management. Please feel free to download and take a look. 【Features】 ■ High quality and high precision ■ Adoption of two-point load management ■ Support for small orders is also possible ■ Order today, delivered by tomorrow *For more details, please download the PDF or feel free to contact us.

• Spring

No 'g'!? Revolutionary product with metal insert: Accurate Tangless Insert.

The Accurate Tangless Insert reduces the working time of conventional products (Heli-Coil) to one-sixth, and is a revolutionary NAS-certified metal insert that achieves cost reduction for screw hole operations in aluminum cutting and resin materials, used in industries such as aerospace, high-speed rail, semiconductor manufacturing equipment, and medical devices.

• Other work tools

The work of the micro!

This is a super-fine compression spring that can be delivered in a short lead time. The Accurate standard spring "Ultra Spring" comes with a lot number for all products, ensuring complete traceability.

• Spring

Ideal for devices such as remote controls and mobile phones!

This is a SW dome spring that provides a reliable tactile feel unique to metal domes, giving a high sense of security.

• nut

The "Ultra Spring" standard spring from Accurate comes with a lot number for all products, ensuring complete traceability!

This is an index arranged in order of outer diameter, classifying ultra springs by material. It includes classifications of compression coil springs and tension coil springs by material and outer diameter.

• Spring

Thorough quality control!

This is the specification for the tensile coil springs in the "Ultra Spring" series.

• Spring

Standard springs with a rich variety of options are available at low prices from prototyping to mass production, priced per lot.

No need for delivery management (same-day shipping until 3 PM). You can rest assured with prototypes and urgent repairs. Since spring design and drawing management are unnecessary, significant time savings can be achieved. Low-cost support from prototypes (1 pack) to mass production at unit prices per lot. No standard discontinuation for 20 years! We will not discontinue in the future either. Future maintenance support is also guaranteed.

• Spring

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

[Speaker] Ichiyoshi Economic Research Institute, Inc. Senior Analyst, Corporate Research Department, Mitsuru Ozawa [Key Lecture Content] Optoelectronic fusion is a key area of enhancement included in several items of the government's Japan Growth Strategy Council's 17 priority strategies, and there is an urgent need to address issues such as the power demand of data centers, which is driving the need for accelerated implementation in the future. This lecture will organize the key technological themes and challenges related to optoelectronic fusion, explain the trends of global players centered around CPOs, and discuss the positioning of Japanese companies, exploring the direction we should aim for in the future. We will also examine national projects in the semiconductor industry and introduce a wide range of Japanese companies beyond just the major players, providing a comprehensive explanation of the current status and prospects of optoelectronic fusion. [Lecture Items] 1. Overview and technical points of optoelectronic fusion 2. Trends of global companies regarding optoelectronic fusion 3. Japanese players and their positions 4. Optoelectronic fusion as a national strategy 5. Summary 6. Q&A / Business card exchange

We will hold the 31st Matching Seminar "Special Feature on Bio and Life Science Technologies." We look forward to your participation. Date and Time: March 4, 2026 (Wednesday) from 13:30 to around 15:30 Application Deadline: February 26, 2026 (Thursday) Format: Online via Zoom Participation Fee: Free Program 13:30 to around 14:00: "Fundamental Technologies for Delivering Proteins and Antibodies to Target Cells and Their Applications in Medicine" Naruhiro Yoshimura, Professor, Faculty of Science, Kyushu University / Special Professor, Graduate School of Biostudies, Kyoto University 14:00 to around 14:30: "Construction of Super Bio-tissues Using Interface-Induced Cell Sheet Formation Method" Yoshihiro Sasaki, Professor, Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University 14:30 to around 15:00: "Selective Reduction of Treatment Toxicity for B-cell Lymphoma by Modifying TNFRSF Signaling" Momoko Nishikiori, Professor, Department of Clinical Medical Science, Graduate School of Medicine, Kyoto University 15:00 to around 15:30: "Spatial Reconstruction Based on Molecular Proximity Networks" Hirofumi Shintaku, Professor, Department of Life System Research, Institute for Advanced Medical Research, Kyoto University

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room NO.12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities planned. We look forward to welcoming everyone!