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  3. 由良産商株式会社 特販部 特販課
  4. ★Super high strength★ Hexagon socket bolts 1400N/mm² now in stock for general industry!
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  • Sep 24, 2015
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Sep 24, 2015

★Super high strength★ Hexagon socket bolts 1400N/mm² now in stock for general industry!

由良産商株式会社 特販部 特販課 由良産商株式会社 特販部 特販課
The strength is insufficient, and the screws often break, leading to a high frequency of maintenance. High-performance bolts are made to order and have poor availability... Aren't high-strength bolts only up to grade 12.9? We will overturn everyone's common sense! Introducing the hexagon socket bolt of strength grade "14.9," which boasts a tensile strength of 1,400 N/mm² while achieving over 9% elongation. We have standard stock from M6 to M16.
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14.9CS PDF.pdf[2335238]

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1438822710m2rf0BfKyIUAg9H1438821975.gif

"Sample available / 14.9 hex socket bolt" Please let us know your concerns.

★Solving all screw problems★ Introducing the ultra-strong 14.9 hex socket bolt!!

"I wanted a bolt like this!" In response to our customers' strong demand, we have developed a "super strength" 14.9 hex socket bolt that exceeds standard specifications. This "super strength" 14.9 hex socket bolt boasts a tensile strength of 1,400 N/mm² while achieving over 9% elongation. It is a high-spec bolt that maintains toughness despite its high strength. Are you thinking that such high-spec bolts are hard to obtain? We have started handling this product as a standard stock item. Solve all your screw-related problems with "super strength"! We offer samples!! Please let us know your specific concerns!!! *We also have the "super strength" 14.9 hex socket bolt with Delta Protect, which has high corrosion resistance.

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14.9.png

■Ultra High Strength■Strength Classification 14.9 Hexagon Socket Bolt

Boasting a tensile strength of 1,400 N/mm² while achieving over 9% elongation!

A jointly developed product with the top-tier manufacturer, Kyokuto Seisakusho Co., Ltd., known for its high technical capabilities. A hexagon socket bolt boasting an ultra-high strength of "14.9". Utilizing high-strength steel with excellent "delayed fracture characteristics," it achieves a tensile strength of 1,400 N/mm² while maintaining an elongation of over 9%. The adoption of aerospace-grade "MJ screws" enhances fatigue resistance. "Ultra strength" resolves issues in maintenance. *For more details, please contact us or download the PDF.*

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P1050477_透過.png

"Super strength" 14.9 hex socket bolt with Delta Protect coat

Ideal for maintenance! It boasts high rust resistance!

A joint development product with the top-tier manufacturer, Kyokuto Seisakusho Co., Ltd., known for its high technical capabilities. A groundbreaking product featuring a thin film anti-corrosion coating "Delta Protect" applied to the "14.9" hexagon socket bolt has arrived! The "Ultra High Strength 14.9 Hexagon Socket Bolt" is a revolutionary fastening component that meets the high-strength needs of a diversifying market, equipped with features such as compact design and suitability for use in high-temperature environments.

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P1050330.JPG

"Super strength" 14.9 hexagon socket bolt that exceeds the dimension of strength.

Boasting a tensile strength of 1400 N/mm² while achieving over 9% elongation!

The "Super Strength 14.9 Hex Socket Bolt" is a groundbreaking fastening component that features compact design and compatibility for use in high-temperature environments, meeting the high-strength needs of a diversifying market. ■Material: KNDS4 ■Tensile Strength: 1,400N/mm² ■Strength Class: 14.9 ■Hardness: HRC44–50 ■Elongation: Maintains the same mechanical properties of 9% as strength class 10.9

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Related catalog(3)

"Super high strength" 14.9 hex socket bolt

"Super high strength" 14.9 hex socket bolt

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  • E-book viewing
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"Super strength" 14.9 hex socket bolt with "Delta Protect" coating

"Super strength" 14.9 hex socket bolt with "Delta Protect" coating

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"Super High Strength" 14.9 Hex Socket Bolt 8-Page Product Catalog

"Super High Strength" 14.9 Hex Socket Bolt 8-Page Product Catalog

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[Please introduce this to the management and general affairs department] Update on the expense reimbursement system implementation case! The input and verification work for FB data that used to take 2-3 hours is now completed in just 5 minutes!

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An article has been published about the case of introducing the expense reimbursement system "Rakuraku Seisan" at TSP Corporation. ~ In the case of TSP ~ Before the introduction, there were challenges such as dealing with the "paper" sent from various locations and the reliance on specific individuals for the tasks. After the introduction, the input and checking of FB data, which used to take 2 to 3 hours, can now be completed in just 5 minutes. Additionally, the mindset of the accounting department, which was previously reliant on manual entry, has changed. [Case Overview] ■ Challenges before introduction - Dealing with "paper" sent from various locations, reliance on specific individuals ■ Key points of introduction - A robust support system for setup and operation - Easy to start from a small scale both financially and functionally *For more details, please refer to the related links or feel free to contact us.

Jul 02, 2026

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Event Report: AI Startup Engineering Meetup Held with Four AI Startups

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Engineering Meetup Report is Now Available! We have published the event report from the AI Startup Engineering Meetup, held at Google for Startups Campus Tokyo. The event brought together four AI startups, where engineers and engineering leaders with backgrounds at major companies shared insights on: ◆Product development ◆Career journeys ◆AI-related initiatives Kort Valuta was represented by our Chief Operating Officer and a Backend Engineer, who shared perspectives on product development in the fintech industry and the unique development environment of a startup. The networking session that followed sparked meaningful conversations on technology and career development, creating valuable new connections among participants. At Kort Valuta, we will continue to value collaboration with the technology community while striving to build even better products. Read the event report: https://prtimes.jp/main/html/rd/p/000000126.000076589.html We're hiring! If you're interested in building the future of fintech with us, check out our careers page: https://recruit.kortvaluta.com/?utm_source=WEB&utm_medium=sns&utm_campaign=ipros

Jul 02, 2026

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We have released the document 'Half a year of slacking vs. full operation in 3 months - Conditions for companies that should use initial setup support!'

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We have published a white paper titled "Half a Year of Procrastination vs. Full Operation in 3 Months - Conditions for Companies That Should Use Initial Setup Support," aimed at companies considering the introduction and operation of attendance management systems. This document clearly explains the key points of initial setup that are prone to difficulties during implementation, as well as the differences between handling it in-house and utilizing specialized support. If you want to smoothly launch an attendance management system, please take a look.

Jul 01, 2026

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Summer Grand Thanksgiving Festival 2026

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From July 2026 until the end of September, we will hold a Summer Grand Appreciation Festival! High-pressure washers at great prices! Plan 1: A special set of SP60L/60new/60DX/60GE comes with a free Z swivel joint set! Plan 2: Customers who purchase a compressor will receive a new red hose (30m) for free! Plan 3: Washing hose [6M] available at a special price! A wide range of popular high-pressure washer series, cleaning accessories, painting machines, compressors, and other products are also available! Items listed can be purchased at great deals! Don't miss this opportunity!

Jul 01, 2026

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Notice of Envu Ant Bait Certification Renewal

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(Japan) Termite Control Association Hachikusan FL No. 3359 (Japan) Termite Control Association Hachikusan MC No. 3511 The update from July 1, 2026, is now available.

Jul 01, 2026

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