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  1. Home
  2. Machine elements and parts
  3. 栃木屋
Machine elements and parts
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栃木屋

EstablishmentApril 20, 1949
capital5000Ten thousand
number of employees200
addressTokyo/Chiyoda-ku/2-11-1 Uchikanda
phone03-3254-2041
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last updated:Jul 17, 2025
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  • Company information
  • Products/Services(827)
  • catalog(49)
  • news(8)

栃木屋 Company Profile

Tochigiya has a history of over 100 years. Based on the know-how, technology, and ideas we have cultivated so far, we provide reliable products.

Tochigiya leverages years of experience and knowledge to develop cutting-edge products that meet the needs of the times. We will continue to take pride in our confidence as a specialized manufacturer of mechanical components and respond to the advanced demands of various industries. Additionally, even if it is not a commercially available product or catalog item, Tochigiya can create it for you. If you have concerns such as, "I wonder if this material can be used..." or "Can we add this function..." or "I want to keep it within this budget...", please feel free to consult with us. Tochigiya will solve your "wants."

Business Activities

Design, development, and sales of mechanical components such as hinges, handles, locks, and casters.

Recommended information

Invitation to the Mechanical Components Technology Exhibition (M-Tech)

Invitation to the Mechanical Components Technology Exhibition (M-Tech)

We will showcase various products! Please feel free to stop by!

We will be exhibiting at the "Mechanical Components Technology Exhibition (M-Tech)" held at Intex Osaka from October 1 (Wednesday) to October 3 (Friday), 2025. This year, under the theme "NEXT STAGE - Mechanisms and Components for the Future," we will showcase not only new products but also various components suitable for different industries, divided into sections for semiconductor manufacturing equipment, railway-related, retail-related, electric locks, and delivery locks. Additionally, we will display the "Push Latch Unit (Lock for Delivery Box) LL-0030," which won the 19th Kids Design Award. Our products can be used in various industries and situations, including communication equipment, medical devices, distribution boards, and construction machinery. If you have any difficulties in selecting components, please feel free to consult us at the exhibition venue. We invite you to visit our booth (Hall 4, 26-68) to check the actual operation and usability of our products. For those who find it difficult to attend, we are also conducting individual exhibitions where we can showcase our products in your space. We will ensure smooth loading and unloading with our equipment. Please take advantage of this opportunity. *For more details, please feel free to contact us.

Products/Services (827)

Arm Catch "Stainless Adjustable Patin Lock TL-450SUS" product image
Arm Catch "Stainless Adjustable Patin Lock TL-450SUS"
2025 INDEX & Examples of use product image
2025 INDEX & Examples of use
Invitation to the Mechanical Components Technology Exhibition (M-Tech) product image
Invitation to the Mechanical Components Technology Exhibition (M-Tech)
Hinge "Stainless Steel Removable Hinge TH-196SUS" product image
Hinge "Stainless Steel Removable Hinge TH-196SUS"

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catalog(49)

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2025 TOCHIGIYA INDEX & Examples of Use_10-Functional Matrix

2025 TOCHIGIYA INDEX & Examples of Use_10-Functional Matrix

TECHNICAL
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2025 TOCHIGIYA INDEX & Examples of Use_9 - Product Development and Problem-Solving Case Studies Edition

2025 TOCHIGIYA INDEX & Examples of Use_9 - Product Development and Problem-Solving Case Studies Edition

TECHNICAL
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2025 TOCHIGIYA INDEX & Examples of Use_8-Photo Index_EMKA Product Edition

2025 TOCHIGIYA INDEX & Examples of Use_8-Photo Index_EMKA Product Edition

PRODUCT
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2025 TOCHIGIYA INDEX & Examples of Use_7-Photo Index_Caster Edition

2025 TOCHIGIYA INDEX & Examples of Use_7-Photo Index_Caster Edition

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news(8)

修正_サムネ_TM-320.jpg

[Video Release] We have released a product video for the TM-320 series retaining washers.

  • PRODUCT

We have released a product video for the TM-320 series retaining washers on YouTube. ■Features This washer provides a retaining effect by being pressed onto the tips of screws and bolts after panel insertion. The claws fit with the screw section, demonstrating a strong effect. Once installed, the washer cannot be removed without destruction, ensuring a robust retention of screws and bolts. For equipment and devices exported to EU member countries, it is recommended by the Machinery Directive within the CE regulations that bolts do not fall off when removing covers. This washer is suitable for that purpose, as it does not come loose due to vibrations during transport, ensuring safety. We offer five sizes: M3, M4, M5, M6, and M8, making it suitable for a wide range of screws and bolts. If you require other sizes, please consult with our representative. Made of stainless steel, it can be used in areas exposed to water and outdoors.

Sep 12, 2025

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2025インデックスカタログ表紙.jpg

We have published the 【Supplementary Catalog】 2025 TOCHIGIYA INDEX & Examples of Use.

  • CATALOG

We have released the 【Supplementary Catalog】 2025 TOCHIGIYA INDEX & Examples of Use. In addition to a product photo index categorized by purpose, use, and function, we have included examples of products developed to address issues raised by our customers, showcasing solutions to their challenges. Please feel free to download and take a look!

Jul 15, 2025

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TL-249_サムネ.jpg

[Video Release] We have released a product introduction video for the Stopper TL-249 series.

  • PRODUCT

We have released a product introduction video for the Stopper TL-249 series on YouTube. This product is a latch designed to secure lids and doors. Additionally, it is held in place by a spring, preventing unintended openings even in areas with vibrations.

Mar 11, 2025

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Detailed information

Company name 栃木屋
number of employees200
Contact addresspostalcode 101-0047 Tokyo/ Chiyoda-ku/ 2-11-1 UchikandaView on map TEL:03-3254-2041 FAX:03-3251-1435
Business LocationsClick here for the list
Industry Machine elements and parts
栃木屋 Building Image
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