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Reinforcement hardware Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

Reinforcement hardware Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. タツミ Niigata//Building materials, supplies and fixtures
  2. 国元商会 本社・工場 Osaka//Other manufacturing
  3. プレテック 本社 Hyogo//Machine elements and parts
  4. 4 Three-Nine Shimno Co., Ltd. Osaka//Building materials, supplies and fixtures
  5. 4 トラッド 本社 Osaka//Building materials, supplies and fixtures
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Reinforcement hardware Product ranking

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. Do you not need fireproof materials? Design and lighting improvement with 'fireproof-free hardware' タツミ
  2. Seismic reinforcement hardware Kobot 国元商会 本社・工場
  3. Seismic reinforcement system hardware / Cobots 国元商会 本社・工場
  4. 4 [Product Catalog] Building Hardware for Wooden Houses, Joint Hardware, Custom Hardware, Reinforcement Hardware タツミ
  5. 5 [Processing Example] Seismic Reinforcement Hardware 'KS Kobotto' 国元商会 本社・工場

Reinforcement hardware Product List

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[Product Catalog] Building Hardware for Wooden Houses, Joint Hardware, Custom Hardware, Reinforcement Hardware

[Product Catalog] Building Hardware for Wooden Houses, Joint Hardware, Custom Hardware, Reinforcement Hardware

Even if the products we create are small, the trust and achievements we have built are significant. To protect wooden houses and the people who live in them.

This catalog is the product catalog of Tatsumi Co., Ltd., which manufactures wooden house connection hardware and structural components, as well as OEM production at the request of major housing material manufacturers. In response to the need for improved structural strength for earthquake resistance, and the increased processing capabilities required for building hardware, we are creating products that meet these demands with new equipment. [Contents (excerpt)] ■ Connection hardware / Tech One ■ Tech One P3 Plus ■ Custom hardware ■ Control brace / Gota ■ Reinforcement hardware *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • Reinforcement hardware

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Do you not need fireproof materials? Design and lighting improvement with 'fireproof-free hardware'

Do you not need fireproof materials? Design and lighting improvement with 'fireproof-free hardware'

Clear open space! Improved design! Horizontal structural reinforcement hardware that eliminates the need for bracing materials.

The "fire brace hardware" is a reinforcement hardware that can form horizontal structural planes as an alternative to fire bracing materials. The floor amplification (allowable shear strength) of the horizontal structural plane is evaluated based on the size of the compartment. It is mainly used to enhance design aesthetics and ensure natural lighting by eliminating fire bracing in open spaces, and can also be utilized in areas where forming horizontal structural planes is difficult, such as staircases and second-floor bathrooms. 【Features】 ■ Can be used in areas where forming horizontal structural planes is difficult ■ Evaluates the floor amplification (allowable shear strength) of the horizontal structural plane based on the size of the compartment ■ Simple installation by placing the hardware at "2 corners" or "4 corners" depending on the size of the applicable structural compartment, and attaching it with dedicated screws ■ It is also possible to use it in conjunction with fire bracing or structural plywood as specified in the Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1347 of 2001 *For more details, please refer to the PDF materials or feel free to contact us.

  • Other work tools
  • Reinforcement hardware

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Seismic reinforcement hardware Kobot

Seismic reinforcement hardware Kobot

Seismic reinforcement hardware Kobot

The three-dimensional seismic reinforcement cobot... Until now, the reinforcement of houses has focused primarily on "strength" in specific directions using thick iron fittings. 【Features】 ○ The rounded shape of the cobot disperses and absorbs forces such as vertical shaking, horizontal shaking, and twisting. It is an ideal shape to counteract forces. ○ After repeated experiments, the optimal plate thickness (t=2.0mm) has been carefully determined. The cobot provides solid reinforcement for wooden houses. ○ The brace mounting hole set in the center of the cobot's rear allows for free rotation during connection. Therefore, there is no eccentricity. ○ The installation of the cobot body is easy with dedicated stainless coach screws, which also shortens construction time. ● For other functions and details, please download the catalog.

  • Other work tools
  • Reinforcement hardware

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Seismic reinforcement system hardware / Cobots

Seismic reinforcement system hardware / Cobots

The optimal earthquake measures for wooden houses! This groundbreaking seismic reinforcement hardware can disperse and absorb forces such as "vertical shaking," "horizontal shaking," and "twisting."

The "Kobot" is a revolutionary three-dimensional seismic reinforcement hardware that can disperse and absorb forces such as "vertical shaking," "horizontal shaking," and "twisting." Until now, reinforcement for houses has focused primarily on the "strength" in specific directions using thick iron hardware. However, the way forces are applied during events like earthquakes is three-dimensional, making "strength" in a specific direction insufficient. The solution to this challenge is the "three-dimensional seismic reinforcement hardware/Kobot," which has an ideal shape to counteract forces. 【Features】 - Disperses and absorbs forces such as vertical shaking, horizontal shaking, and twisting. It has an ideal shape to counteract forces. - After repeated experiments, it is set to the optimal plate thickness (t=2.0mm). The Kobot provides solid reinforcement for wooden houses. - The brace mounting hole set in the center of the Kobot's rear allows for free rotation during connection, eliminating eccentricity. - Installation of the Kobot body is easy with dedicated stainless coach screws, reducing construction time. - The design of the house is not compromised even when the Kobot is exposed. *For other functions and details, please inquire or download the catalog.

  • Other work tools
  • Reinforcement hardware

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[Processing Example] Seismic Reinforcement Hardware 'KS Kobotto'

[Processing Example] Seismic Reinforcement Hardware 'KS Kobotto'

Transforming wooden houses into earthquake-resistant spaces! Here are examples of processed reinforcement materials to prevent mortise and tenon joint failure.

We would like to introduce examples of processing using the 'KS Kobott', which demonstrates the best balance of seismic resistance in a wooden house with a flexible structure. Its uniquely rounded shape can absorb the energy of earthquakes coming from various directions throughout the entire hardware. We aim to create a safe and secure living environment through joint reinforcement with this product, as well as integrated reinforcement of walls, floors, and ceilings. 【Features】 ■ Absorbs the intense shaking and twisting impact of major earthquakes ■ Resilient and flexible in withstanding forces ■ Unique egg-like shape and stainless steel material ■ Integrated reinforcement of columns and foundations, as well as walls, floors, and ceilings ■ Passed strong seismic response tests with an input acceleration of 1000 gal *For more details, please refer to the PDF materials or feel free to contact us.

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  • Reinforcement hardware

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Seismic reinforcement hardware made with bending processing.

Seismic reinforcement hardware made with bending processing.

Cost reduction is possible because it is made only with bending processing! It is possible to manufacture reinforcement materials for construction without welding!

The "seismic reinforcement hardware" made through progressive bending processing is typically produced only by welding or pressing, but by streamlining the bending process, it has become a building and construction material component that achieves high strength and low cost. With the know-how gained from many years in the automotive industry, we can also manufacture complexly bent hardware. 【Main Applications】 ■ Reinforcement materials for construction and building materials ■ Various automotive parts etc. *Please download the catalog for "progressive bending processing" to view the PDF file.

  • Press Dies
  • Reinforcement hardware

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Storm Protection Shutter Reinforcement Tool "Shutter Mamoru-kun"

Storm Protection Shutter Reinforcement Tool "Shutter Mamoru-kun"

Reinforce the middle pillar of the shutter! Introducing Japanese-made shutter reinforcement tools for typhoon preparation.

The 'Shutter Guardian' is a storm-resistant shutter reinforcement tool that can be used to strengthen shutters with a central post. When a storm is raging, the shutter is pushed inward by the wind. However, buildings have gaps everywhere that allow the wind to enter. By having a small entrance, the amount of wind increases, creating a pressurized state inside. If this area is where the central post of the shutter is located and the sand in the receptacle has not accumulated enough to reach a sufficient depth, the central post may detach and lead to a collapse. This product is designed to reinforce that central post. For details on installation methods, please refer to the external link. [Features] - Reinforces the central post of the shutter - φ48.6 architectural hardware pipe - Made in Japan *For more details, please refer to the external link page or feel free to contact us.

  • Other metal materials
  • Pipe and cable cutters
  • Reinforcement hardware

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Stainless Steel Long Channel 8mm for Construction

Stainless Steel Long Channel 8mm for Construction

Reinforcement for mirrors! Stainless steel channel for 5mm mirrors.

In the construction industry, mirrors are an important element for enhancing the spatial expanse and design quality. Particularly in public and commercial facilities, ensuring safety and maintaining long-term aesthetics are essential. Proper reinforcement during mirror installation is crucial to prevent damage from earthquakes and impacts, thereby enhancing safety. Our stainless steel channel 8mm is compatible with 5mm mirrors and contributes to the safe installation of mirrors and the maintenance of long-term aesthetics. 【Usage Scenarios】 - Reinforcement for mirror installation in stores - Reinforcement for mirror installation in public facilities - Reinforcement for mirror installation in residences 【Benefits of Implementation】 - Improved safety of mirrors - Enhanced durability of mirrors - Creation of aesthetically pleasing spaces

  • stainless
  • Glass
  • furniture
  • Reinforcement hardware

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