[Revised edition after 5 years] Published technical and product information on torque management, torque equipment selection, operation, calibration methods, and a collection of case studies in the "Manufacturing Site Problem Solving GUIDE."
【Revised after 5 years! Free Distribution】 The Torque Handbook is a unique booklet that provides practical technical materials useful for the operation and management of torque equipment, aimed at those engaged in research and development, design, production technology, quality control (assurance), and after-sales service in the manufacturing industry, particularly related to "torque management" and "screw fastening." 【Highlights/Reading Points】 - The introduction features our company history, along with new sections on "The Evolution of Poka-Yoke Related Products," "Development of Small Torque Wrenches," and "Newly Developed Small Torque Wrenches." - The technical materials have been updated with the latest information, revisiting details. Chapter 4 includes a new addition on "Data Communication Methods Used in Tohnichi Products," explaining both wired and wireless data communication methods. Chapter 6 discusses the international standard ISO6789-2017 for manual torque tools and compares it with JIS and Tohnichi standards. - Just before the product pages (P160-163), a new "Manufacturing Site Problem-Solving GUIDE" has been included. It clearly explains issues (challenges) and solutions over four pages, from Case 1 to Case 6, using abundant illustrations and product images. This content is not only for those in manufacturing but also for sales personnel in trading companies.
Inquire About This Product
basic information
Please request the Torque Handbook vol.10 by filling out the "Contact Form" with your postal code, address, company name, department name, name, and telephone number. ◆ It will be shipped for free. Feel free to request it. ◆ ■ A digest version of the Torque Handbook vol.10 has been registered in the catalog section. It is available for download. ■ ◆ Table of Contents for Torque Handbook vol.10 Technical Materials/Product Information ◆ 【Technical Materials】1. Torque: P24 2. Screw Tightening: P30 3. Inspection of Tightening Torque: P42 4. Reliability of Tightening: P46 5. Selection of Tightening Tools: P70 6. Torque Equipment as Measuring Instruments: P78 7. Maintenance of Torque Equipment: P102 8. Screws: P128 9. Standards and Regulations: P138 10. Handy Guide: P144 【Product Information】Signal Type/Direct Read Torque Driver: P168 Signal Type Torque Wrench: P208 Direct Read Torque Wrench: P318 Powered Hand Torque Tools: P368 Multi-Axis Torque Tools: P400 Tester/Checker: P414 Torque Meter: P434 Related Products: P460 Force Gauge: P484 Accessories: P492
Price information
Not for sale (Free shipping available) ◆ We will ship for free. Please feel free to request it. ◆ 【To request Torque Handbook vol.10, please fill out the inquiry form with your postal code, address, company name, department name, name, and phone number.】 ◆ Limit of one copy per person. We kindly ask those in the same industry to refrain from requesting it.
Delivery Time
※It may take about 10 days until delivery.
Applications/Examples of results
The Torque Handbook vol.10 can be requested by filling out the "Contact Form" with your postal code, address, company name, department name, name, and phone number. The Torque Handbook is suitable for the following individuals: - Those involved in research, development, design, production technology, manufacturing, quality control, and measurement instrument management. - Those engaged in quality assurance, QC, after-sales service operations, etc. - Individuals related to "torque management" and "screw fastening." - Those involved in poka-yoke (prevention of forgetting to tighten), tightening guarantee systems, and data management systems. - Staff handling operations with overseas factories (current subsidiaries, etc.). - Personnel responsible for school education, "monozukuri dojos," or human resource development in companies. There are also unique standards from various companies and related ministries/organizations. Please use the Torque Handbook as a reference material. The Torque Handbook vol.10 can be requested by filling out the "Contact Form" with your postal code, address, company name, department name, name, and phone number. ◆ One copy per person. Please refrain from requesting if you are in the same industry. ◆ The Torque Handbook vol.10 does not contain product pricing information. If you need pricing information, please request or download the "Tohnichi Torque Equipment Comprehensive Product Guide."
Detailed information
-
[Revised Edition - Free Distribution] This is the cover image of Torque Handbook vol.10. Total page count is 536, color printing, size is BA5 (width: B5, height: A5). ◆ There are no product prices listed in Torque Handbook vol.10. If you need price information, please request or download the "Tohnichi Torque Equipment Comprehensive Product Guide." ◆ We will ship it for free. Please feel free to request it. ◆
-
The title on the opening page is "The Evolution of Pokayoke-Related Products." Pokayoke refers to mechanisms designed to prevent human errors, with a typical example being the prevention of forgetting to tighten screws. Toei Manufacturing developed and launched the wired limit switch-equipped torque wrench QLLS series in 1980 and the cordless infrared remote signal torque wrench RS-32 series in 1982. Due to the overseas expansion of Japan's automotive industry and the global development of quality management, "Pokayoke" has expanded worldwide as "Pokayoke."
-
This is the latter half of "The Evolution of Poka-Yoke Related Products." We have developed torque drivers RTDFH/RNTDFH, the wireless Poka-Yoke torque wrench "BL Series" powered by solar energy, wireless Poka-Yoke torque wrenches of the FHM/FH type, a receiver "R-CM" that allows low-cost operation with a replaceable wireless module, and the wireless Poka-Yoke torque wrench "FHM Series" equipped with a gyro sensor that can detect double tightening. Additionally, we have developed a "marking torque wrench" that automatically marks proof of tightening when the specified torque is reached, as well as a combined type torque wrench for tightening count management and marking, and the FH/FDD series that wirelessly transmits tightening torque data, all of which are available for sale.
-
"Until the development of the small torque wrench": It describes the development process (background) and so on.
-
This is the second page of "Until the Development of the Small Torque Wrench."
-
This is the first page of the "Newly Developed Compact Torque Wrench." It includes features of the compact digital torque wrench CES series.
-
This is the second page of the "Newly Developed Compact Torque Wrench." It contains descriptions of the features of the head exchangeable single-function torque wrench CSP6D series.
-
This is page 1 of the "Manufacturing Site Problem-Solving GUIDE."
-
This is the second page of the "Manufacturing Site Problem-Solving GUIDE." It is structured as Case 1: [Product was damaged due to over-tightening] ⇒ (Cause) ⇒ (Solution). Common issues, their causes, and solutions have been summarized. It includes many illustrations and product images, and I hope it will be read not only by manufacturing site staff but also by salespeople from trading companies.
Line up(2)
Model number | overview |
---|---|
Torque Handbook vol.10 [Japanese Version] | ◆Free shipping is available. Please feel free to request it.◆ - This is the Japanese version of the Torque Handbook vol.10. A digest version PDF is registered in the catalog section. [Please request Torque Handbook vol.10 by filling out the postal code, address, company name, department name, name, and phone number in the "Contact Form."] ◆Please refrain from requesting if you are in the same industry.◆ |
Torque Handbook vol.10 [English, Chinese, German] | The English, Chinese, and German versions of the Torque Handbook vol.10 have been completed. Applications can be made from the following URL: https://www.tohnichi.co.jp/required_documents/add_input/type_id:2 ◆Please refrain from requesting if you are in the same industry.◆ |
catalog(5)
Download All Catalogs


Company information
With the unique "four services" of Tohnichi, we enhance the reliability of your products and business. ■ Before Service: Public technical lab / Proposal service / Web service / Torque seminars / ISO 9001 certification support service ■ Product Service: Wide range of product items / Research and development system / Research on torque measurement / Research on the reliability of screw tightening / Durability research ■ Global Service: Global service network / English service ■ After Service: Calibration and repair service / Issuance of calibration certificates / Parts supply service / Repair and adjustment training service ■ Tohnichi is a "global niche top company in torque equipment" (Note). [Note: Announced on March 17, 2014, from the Ministry of Economy, Trade and Industry's "100 Global Niche Top Companies"] ■ In Japan, only SI units can be used for sales purposes according to the Measurement Law. In the aircraft sector, the use of American (yard-pound) units may be possible. Tohnichi has received "comprehensive approval" from the Ministry of Economy, Trade and Industry for over 600 products in yard-pound units, allowing us to provide them through simplified procedures.