iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36470items
    • Facilities
      Facilities
      57051items
    • Lighting and Interior
      Lighting and Interior
      17423items
    • Common materials
      Common materials
      37032items
    • Civil Engineering Materials
      Civil Engineering Materials
      9950items
    • Construction, work and methods
      Construction, work and methods
      28416items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29714items
    • IT/Software
      IT/Software
      33091items
    • others
      others
      80014items
    • Store and facility supplies
      Store and facility supplies
      4543items
    • Office and commercial supplies
      Office and commercial supplies
      11644items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      1021items
    • Logistics Equipment
      Logistics Equipment
      7166items
    • Energy and Resources
      Energy and Resources
      11868items
  • Search for companies by industry

    • Information and Communications
      7317
    • others
      7184
    • Building materials, supplies and fixtures manufacturers
      6581
    • Service Industry
      4688
    • Trading company/Wholesale
      3009
    • Other construction industries
      2428
    • Electrical equipment construction business
      640
    • Interior Design
      520
    • Facility Design Office
      490
    • Construction Consultant
      460
    • retail
      360
    • Architectural design office
      358
    • Warehousing and transport related industries
      324
    • Electricity, Gas and Water Industry
      288
    • General contractors and subcontractors
      278
    • Interior construction business
      277
    • Medical and Welfare
      275
    • Educational and Research Institutions
      254
    • Building Management
      250
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      203
    • Housing manufacturers and construction companies
      182
    • Transportation
      158
    • Real Estate Developers
      156
    • Fisheries, Agriculture and Forestry
      126
    • Structural Design Office
      65
    • Finance, securities and insurance
      39
    • self-employed
      31
    • Restaurants and accommodations
      30
    • Mining
      26
    • Public interest/special/independent administrative agency
      20
    • Police, Fire Department, Self-Defense Forces
      17
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • retail
  • Architectural design office
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • self-employed
  • Restaurants and accommodations
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Common materials
  4. Tools and consumables
  5. Work tools
  6. Primary closing dedicated construction type 1 (for hex bolts) GKR251/GKR252

Primary closing dedicated construction type 1 (for hex bolts) GKR251/GKR252

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

GKR251/GKR252・TONE

last updated:Aug 29, 2024

TONE
TONE
  • Official site

Wrench for primary tightening of high-strength hex bolts with hot-dip galvanized coating, Type 1 for construction.

Wrench exclusively for primary tightening of high-strength hex bolts with hot-dip galvanized coating. The torque adjustment knob (with locking mechanism) allows for setting the tightening torque according to the size of the bolt being tightened. It ensures the safety of the operator with a double insulation structure featuring a new high-rigidity aluminum body and a double insulated motor. It can operate with low noise and low vibration. ● Compatible bolt sizes: High-strength primary tightening M16, M20, M22, M24 (F8T)

    Work tools
GKR251_220.jpg

Primary closing dedicated construction type 1 (for hex bolts) GKR251/GKR252

GKR251_220.jpg
GKR251_220.jpg
  • Related Link - http://www.tonetool.co.jp/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

Wrench exclusively for primary tightening of high-strength hex bolts with molten zinc plating. The torque adjustment knob (with locking mechanism) allows you to set the tightening torque according to the size of the bolt being tightened. The torque adjustment knob features a locking mechanism, enabling variable tightening torque and preventing unexpected setting shifts during work. Equipped with a new high-rigidity aluminum body and a double-insulated motor, it achieves a double insulation structure, ensuring the safety of the operator. Since it does not have a striking mechanism like an impact wrench, it allows for low noise and low vibration operation. ● Applicable bolt sizes: High-strength primary tightening M16, M20, M22, M24 (F8T) ● No-load rotation speed (min-1 [rpm]): 110 ● Power supply (V): Single-phase 100, Single-phase 200 ● Maximum power consumption (W): 1350 ● Body weight (kg): 4.1 In addition, we offer a wide variety of options. ● For more details, please contact us or visit our website or web catalog.

Price information

Please feel free to contact us.

Delivery Time

Please contact us for details

※Please feel free to contact us.

Applications/Examples of results

Buildings such as steel frame structures (S construction) Steel structures like steel bridges Primary tightening of high-strength bolts and torsional high-strength bolts used in these areas ● For more details, please contact us or visit our company website and web catalog.

catalog(1)

Download All Catalogs
TONE Comprehensive Catalog No. 1308 Digest Edition - 7

TONE Comprehensive Catalog No. 1308 Digest Edition - 7

CATALOG
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

TONE

TONE

Building materials, supplies and fixtures manufacturers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

Since our establishment, we have promoted manufacturing that is loved by professionals and provided "satisfaction," "emotion," and "value" through solving challenges related to "fastening." On November 1, 2013, we changed our company name from "Maeda Metal Industry Co., Ltd." to "TONE Co., Ltd." with a determination to leap and grow as a further global company. We have expanded our field from professional working tools to torque management equipment and bolt fastening equipment, and we are also developing a new field of bolting equipment that combines the strengths of these products. We will continue to be committed to "fastening," which is deeply engraved in our company's DNA, aiming to be the brand chosen by our customers—TONE. Please look forward to TONE's evolution as we build the foundation for the future with bolting solutions.

Product/Service List (453)

Popular products in related categories

Torque wrench (for tightening and inspection) / rental
Common materials
Torque wrench (for tightening and inspection) / rental
レント
Alkitronic's "Torque Wrench" & "Battery Torque Wrench"
others
Alkitronic's "Torque Wrench" & "Battery Torque Wrench"
トルテック 本社
"Torque Management Thorough Explanation BOOK" *Free Gift
Common materials
"Torque Management Thorough Explanation BOOK" *Free Gift
京都機械工具
Reduction of insert chip adjustment unnecessary! 'Flag Torque Wrench'
others
Reduction of insert chip adjustment unnecessary! 'Flag Torque Wrench'
黒田精機製作所
[Rental] Torque Wrench
Common materials
[Rental] Torque Wrench
共栄建機 本社・工場

Related New Products

KEMROC Cutting Attachment Product Catalog
Common materials
KEMROC Cutting Attachment Product Catalog
れんたま【KEMROC】
Notice! 3% OFF campaign on HellermannTyton products from July 1 to July 31.
Facilities
Notice! 3% OFF campaign on HellermannTyton products from July 1 to July 31.
日幸電機 仙台営業所
"Odor Control" Bad Smell Odor-Lock MASK
Common materials
"Odor Control" Bad Smell Odor-Lock MASK
EPJ
Field-use backpack "KENdoSEL"
Common materials
Field-use backpack "KENdoSEL"
レンタルのニッケン 東京本社

The related categories of Work tools

  • Common materials
  • Tools and consumables
  • Work tools
Find products and companies by related keywords
  • #Wrench
  • #Torque wrench
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.