iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      35537items
    • Facilities
      Facilities
      56659items
    • Lighting and Interior
      Lighting and Interior
      17273items
    • Common materials
      Common materials
      37011items
    • Civil Engineering Materials
      Civil Engineering Materials
      9535items
    • Construction, work and methods
      Construction, work and methods
      27653items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      30352items
    • IT/Software
      IT/Software
      31867items
    • others
      others
      84580items
    • Store and facility supplies
      Store and facility supplies
      4358items
    • Office and commercial supplies
      Office and commercial supplies
      11463items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      952items
    • Logistics Equipment
      Logistics Equipment
      7378items
    • Energy and Resources
      Energy and Resources
      11606items
  • Search for companies by industry

    • Information and Communications
      7198
    • others
      6981
    • Building materials, supplies and fixtures manufacturers
      6683
    • Service Industry
      4607
    • Trading company/Wholesale
      2996
    • Other construction industries
      2455
    • Electrical equipment construction business
      642
    • Interior Design
      528
    • Facility Design Office
      492
    • Construction Consultant
      464
    • Architectural design office
      361
    • retail
      345
    • Warehousing and transport related industries
      321
    • Electricity, Gas and Water Industry
      290
    • General contractors and subcontractors
      288
    • Interior construction business
      274
    • Medical and Welfare
      272
    • Educational and Research Institutions
      258
    • Building Management
      253
    • Renovation and home construction industry
      224
    • Water supply and drainage construction business
      204
    • Housing manufacturers and construction companies
      187
    • Transportation
      160
    • Real Estate Developers
      155
    • Fisheries, Agriculture and Forestry
      124
    • Structural Design Office
      66
    • Finance, securities and insurance
      35
    • Restaurants and accommodations
      29
    • self-employed
      29
    • Mining
      26
    • Public interest/special/independent administrative agency
      18
    • Police, Fire Department, Self-Defense Forces
      18
    • 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
  • Architectural design office
  • retail
  • 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
  • Restaurants and accommodations
  • self-employed
  • 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. others
  4. others
  5. others
  6. For weight reduction! Aluminum alloy nuts and collars "Alkeeper"

For weight reduction! Aluminum alloy nuts and collars "Alkeeper"

  • 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

last updated:Mar 13, 2020

ヤマシナ
ヤマシナ
  • Official site

Ideal for use in inserts and outsserts for resin! Compatible with both thermoplastics and thermosetting resins, and we also offer shapes that can be outsserted into very hard materials.

"Alki-Pa" is a series of high-strength lightweight nuts and collars made from aluminum alloy. Developed as dedicated components, these aluminum alloy fasteners target the lightweighting of resin applications. Not only are they lightweight, but they also adhere very strongly when molded into resin, achieving strength that surpasses brass and steel nuts in pull-out and rotation resistance. Additionally, due to the properties of aluminum, they block radio waves and are not affected by magnetic fields. They are well-suited for automobiles and robots, where lightweighting and electronic control, such as in autonomous driving, are advancing. 【Features】 - High-strength lightweight nuts and collars made from aluminum alloy - A6056 is a proven high-strength material for automotive bolts, ensuring safety and reliability - For insert applications, ultrasonic press-fitting is primarily used, along with thermal press-fitting and screw-in insertion - Being made of aluminum alloy, they block radio waves and are not affected by magnetic fields - Compatible with materials such as PP and PA, as well as those containing glass fibers and carbon fibers - Shapes that can be inserted into very hard materials like epoxy resin are also available *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

    others
コラム画像2.jpg

For weight reduction! Aluminum alloy nuts and collars "Alkeeper"

コラム画像2.jpg
コラム画像2.jpg
  • Related Link - http://www.yamashina.ne.jp/product/alkeeper.html

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

【Other Features】 ■ Compatible with other aluminum materials ■ Insert injection molded with materials such as PA66 GF-30, continuously screwing in steel bolts with a strength classification of 10.9, confirming that the failure mode is the breaking of the 10.9 bolt ■ Sufficient adhesion strength with resin and strength of the nut itself ■ Effectively usable in products that should consider the influence of electromagnetic waves and magnetic fields, such as various sensors for autonomous driving and medical devices, when used in conjunction with aluminum bolts *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

【Applications】 ■ Weight reduction and improved pull-out strength ■ Particularly for use in insert and outsert applications with resin ■ Electromagnetic shielding, non-magnetic ■ For components around sensors in autonomous driving, etc. ■ For medical devices * For data or material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

catalog(1)

Download All Catalogs
Aluminum alloy fastener "Alkeeper"

Aluminum alloy fastener "Alkeeper"

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

ヤマシナ

ヤマシナ

Information and Communications

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

Established in 1917, during the dawn of mass production of screws in Japan, the company succeeded in producing the first domestic cross-recessed screws in 1949 and cooperated with the government to localize tapping screws in 1954. The company holds data on over 200,000 types of screws and bolts, enabling the high-quality manufacturing of various shaped products. Recently, it has focused on investing in research and development, working on tapping bolts with a diameter of 6mm or more, high-strength aluminum bolts, tapping screws for thin steel plates, and tapping screws for CFRP, which will support the next generation. The company is committed to innovative technological development without being bogged down by history.

Product/Service List (39)

The related categories of others

  • others
          

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 © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.