iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      56135items
    • Machinery Parts
      Machinery Parts
      71160items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      95636items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      33110items
    • Materials
      Materials
      34945items
    • Measurement and Analysis
      Measurement and Analysis
      52845items
    • Image Processing
      Image Processing
      14628items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      50413items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      62947items
    • Design and production support
      Design and production support
      11781items
    • IT/Network
      IT/Network
      40806items
    • Office
      Office
      13200items
    • Business support services
      Business support services
      32136items
    • Seminars and Skill Development
      Seminars and Skill Development
      5727items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      24066items
    • others
      59967items
  • Search for companies by industry

    • Manufacturing and processing contract
      7353
    • others
      5037
    • Industrial Machinery
      4428
    • Machine elements and parts
      3291
    • Other manufacturing
      2874
    • IT/Telecommunications
      2523
    • Trading company/Wholesale
      2456
    • Industrial Electrical Equipment
      2316
    • Building materials, supplies and fixtures
      1818
    • software
      1646
    • Electronic Components and Semiconductors
      1576
    • Resin/Plastic
      1491
    • Service Industry
      1415
    • Testing, Analysis and Measurement
      1131
    • Ferrous/Non-ferrous metals
      981
    • environment
      702
    • Chemical
      629
    • Automobiles and Transportation Equipment
      559
    • Printing Industry
      506
    • Information and Communications
      437
    • Consumer Electronics
      421
    • Energy
      321
    • Rubber products
      312
    • Food Machinery
      302
    • Optical Instruments
      281
    • robot
      273
    • fiber
      250
    • Paper and pulp
      232
    • Electricity, Gas and Water Industry
      172
    • Pharmaceuticals and Biotechnology
      164
    • Warehousing and transport related industries
      145
    • Glass and clay products
      141
    • Food and Beverage
      133
    • CAD/CAM
      122
    • retail
      111
    • Educational and Research Institutions
      107
    • Medical Devices
      102
    • Ceramics
      95
    • wood
      88
    • Transportation
      83
    • Medical and Welfare
      61
    • Petroleum and coal products
      60
    • Shipbuilding and heavy machinery
      52
    • Aviation & Aerospace
      48
    • Fisheries, Agriculture and Forestry
      39
    • Public interest/special/independent administrative agency
      25
    • self-employed
      23
    • equipment
      22
    • Government
      18
    • Research and development equipment and devices
      18
    • Mining
      17
    • Materials
      16
    • Finance, securities and insurance
      13
    • Individual
      10
    • Restaurants and accommodations
      8
    • cosmetics
      8
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      3
    • Contracted research
      3
    • Raw materials for reagents and chemicals
      2
  • Special Features
  • Ranking

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

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Electricity, Gas and Water Industry
  • Pharmaceuticals and Biotechnology
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Educational and Research Institutions
  • Medical Devices
  • Ceramics
  • wood
  • Transportation
  • Medical and Welfare
  • Petroleum and coal products
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • Public interest/special/independent administrative agency
  • self-employed
  • equipment
  • Government
  • Research and development equipment and devices
  • Mining
  • Materials
  • Finance, securities and insurance
  • Individual
  • Restaurants and accommodations
  • cosmetics
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Contracted research
  • Raw materials for reagents and chemicals
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Machinery Parts
  4. Machine elements
  5. Spring
  6. [Currently available for free!] Comprehensive catalog of Sunes springs featuring 2000 standard springs.

[Currently available for free!] Comprehensive catalog of Sunes springs featuring 2000 standard springs.

  • 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

San-Ei Standard Series

last updated:Apr 10, 2024

昌和発條製作所
昌和発條製作所
  • Special site
  • Official site

Low cost and short delivery time! The "San-Es Series," a super long seller since 1979, is available in small quantities. Special specifications not listed in the catalog can also be prototyped from just one piece!

The spring is a functional component that causes problems even if just one is missing, but surprisingly, designing one takes a considerable amount of time, and it is not uncommon for practical issues to arise. At Sho-wa Springs, we have been offering the "San-Es Series" for 44 years since its launch, and we now provide a rich lineup of 920 types of compression springs, 424 types of tension springs, 104 types of free-size tension springs, and 270 types of torsion springs. We can also respond to immediate delivery requests for large springs starting from one piece and small springs starting from a bag of 20 pieces! *Please note that the spring post has been discontinued. 【Special specifications not listed in the catalog can also be prototyped from just one piece!】 Feel free to contact us. ■ Catalog-listed standard springs - Compression springs - Tension springs - Torsion springs - Free-size tension springs ■ Others - Flex shafts - One-touch couplers - Non-standard wire torsion springs - CWS (Coiled Wave Springs) ◎ You can view the digest version of the comprehensive catalog by clicking the "PDF Download" button below.

    Spring
2017-10-05_10h10_55.jpg

[Currently available for free!] Comprehensive catalog of Sunes springs featuring 2000 standard springs.

2017-10-05_10h10_55.jpg
2017-10-05_10h10_55.jpg 標準ばね1.jpg 標準 圧縮ばね.jpg 標準 引張りばね.jpg 標準 ねじりばね.jpg 標準 フリーサイズ引張りばね.jpg フレキシブルシャフト6.jpg CWS1.jpg
  • Special site - Product/service details - https://pr.mono.ipros.com/3s-showa/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

■Compression Springs Wire diameter 0.4 to 10mm, outer diameter 4.5 to 80mm, with a total of 920 types of piano wire and stainless steel wire in stock at all times. ■Tension Springs Wire diameter 0.32 to 2.3mm, outer diameter 3.2 to 24mm, with a total of 424 types of piano wire and stainless steel wire in stock at all times. ■Torsion Springs Made of stainless steel wire, with wire diameter 0.3 to 2.0mm, inner diameter 3 to 14mm, available in three winding angles: 90°, 135°, and 180°. A total of 270 types are in stock at all times. ■Free Size Tension Springs A total of 104 types made of piano wire and stainless steel wire are in stock at all times. *Starting from Ver6.0, it is now possible to read from the QR code (R).

Price range

P1

Delivery Time

P3

※*In the case of direct shipping, it may be possible to deliver within 1 to 3 days.

Applications/Examples of results

Our products are used for various purposes by our customers. 【Examples of usage for the San-Ei spring standard series】 - Machine tool parts - Office automation equipment - Automotive parts - Bicycle parts - Safety valves - Ballpoint pens etc.

catalog(1)

Download All Catalogs
Sowa Spring Manufacturing Co., Ltd. San-Esu Spring General Catalog Ver 7.0

Sowa Spring Manufacturing Co., Ltd. San-Esu Spring General Catalog Ver 7.0

CATALOG
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

昌和発條製作所

昌和発條製作所

Machine elements and parts

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
  • Special site
  • Official site
Phone number/address

Our company has been dedicated to the production of springs as a specialized manufacturer for nearly half a century. In the spring industry, we are known by the standard spring brand "San-Es," and we are considered the "pioneers of standard springs" for being the first to popularize standard springs in the market. In addition to the "San-Es standard springs," we also cater to custom orders for all types of wire springs, including compression springs, extension springs, and torsion springs, as well as lesser-known but highly excellent products such as "special-shaped wire springs," "CWS," and "flexible shafts." We practice our corporate philosophy of "always being sincere and contributing to society through the creation of trusted products," and these products have been continuously loved by many customers over the years. Moving forward, in order to gain further trust from everyone, our company will work together to develop and grow daily, ensuring accurate quality and responding sincerely to customer requests as we engage in "monozukuri" (the art of making things) every day.

Product/Service List (17)

The related categories of Spring

  • Machinery Parts
  • Machine elements
  • Spring
          

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.