We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for ruler.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

ruler Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

ruler Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. DRAPAS Inc. Tokyo main office, Osaka sales office Tokyo//Trading company/Wholesale
  2. 新東Vセラックス Aichi//Ceramics
  3. 小林機械工業 本社 Shizuoka//Industrial Machinery
  4. 4 プラムネット Kanagawa//Industrial Machinery
  5. 5 大菱計器製作所 Tokyo//Other manufacturing
Go to Company Ranking

ruler Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Drapas Board DXM-601 A2 Parallel Ruler (for Architecture) DRAPAS Inc. Tokyo main office, Osaka sales office
  2. Auto Ruler "KM-CNC4 Type" 小林機械工業 本社
  3. Ceramic straight ruler with a maximum length of 3000mm and straightness of 2μm or less. 新東Vセラックス
  4. 4 Pitatto Ruler プラムネット
  5. 4 Drapas Board DXM-900N A1 Parallel Ruler DRAPAS Inc. Tokyo main office, Osaka sales office

ruler Product List

16～30 item / All 30 items

Displayed results
I-shaped right angle ruler 'Stock No. 66'

I-shaped right angle ruler 'Stock No. 66'

Measuring right angles of jigs, right angles due to jig installation, and right angles of products! Special dimensions and precision items can also be manufactured.

"Stock No. 66" is an L-shaped right angle ruler manufactured in accordance with the JIS B7526 standard. Due to its thickness, it can be used for stable measurements even when standing upright, and is suitable for measuring the right angles of jigs, right angles due to jig installation, and product right angles. Additionally, it maintains sufficient accuracy as a master for precision machinery and measuring instruments, and all sizes are hardened products. 【Features】 ■ Manufactured in accordance with the JIS B7526 standard ■ Thick design allows for stable measurements even when standing upright ■ Suitable for measuring right angles of jigs, right angles due to jig installation, and product right angles ■ Maintains sufficient accuracy as a master for precision machinery and measuring instruments ■ All sizes are hardened products ■ Custom dimensions and precision products can also be manufactured *For more details, please download the PDF or feel free to contact us.

  • Other measurement, recording and measuring instruments

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
Blade-shaped right angle ruler (Type III) 'Stock No. 74'

Blade-shaped right angle ruler (Type III) 'Stock No. 74'

Products manufactured in accordance with the JIS B7526 standard! All sizes are hardened.

We would like to introduce our blade-shaped right angle ruler (Type III) 'Stock No. 74' that we handle. It is manufactured in accordance with the JIS B7526 standard, maintaining high precision as a top-quality square. Additionally, the inner and outer angles of the long side are blade-shaped, and the blade edge has an extremely small R shape, making it very easy to pass light through, thus enhancing usability. 【Features】 ■ Manufactured in accordance with the JIS B7526 standard ■ The inner and outer angles of the long side are blade-shaped, with an extremely small R shape on the blade edge ■ Very easy to use due to its ability to allow light to pass through ■ All sizes are hardened products *For more details, please download the PDF or feel free to contact us.

  • Other measurement, recording and measuring instruments

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
Ceramic straight ruler with a maximum length of 3000mm and straightness of 2μm or less.

Ceramic straight ruler with a maximum length of 3000mm and straightness of 2μm or less.

A highly reliable and high-precision straightedge! For measuring the parallelism of machine tools and processing accuracy.

The "Straight Edge" from Shin-Tou V Ceramics utilizes the properties of ceramics to achieve ultra-precision machining with straightness measured in micrometers. It is suitable for measuring the parallelism of machine tool mounting surfaces, the flatness of tables, and the machining accuracy on machining centers. While the straightness of metal or stone straight edges measuring 3000mm is between 7 to 14μm, ceramic versions can achieve high-precision measurements of less than 2μm. Additionally, due to their low thermal expansion rate, they experience minimal deformation from temperature changes and are less affected by the measurement environment. 【Features】 ■ High precision measurement: Achieves straightness of less than 2μm with a 3000mm straight edge. ■ Lightweight and easy to measure, making it easy to transport. ■ Minimal aging changes. *For more details, please contact us or download the catalog to view. *Sizes available for immediate delivery are also available. Please feel free to inquire.

  • 3D measuring device

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
Right angle ruler

Right angle ruler

We have a lineup that includes cylindrical squares, base-mounted right angle rulers, and flat right angle rulers!

We handle "right angle rulers" at our company. We offer a "cylindrical square" that makes contact with the work surface in a straight line for accurate measurements, a "blade square I type" that is thick and allows for stable measurements, and other flat squares with JIS Grade 1 precision, including hardened "thick squares." Please feel free to contact us if you have any requests. 【Product Lineup】 ■ Cylindrical Square ■ Blade Square I Type ■ Thick Square ■ Base-mounted Right Angle Ruler ■ Flat Right Angle Ruler *For more details, please download the PDF or feel free to contact us.

  • Other work tools
  • Other measurement, recording and measuring instruments

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
Alumina ceramic standard straightedge

Alumina ceramic standard straightedge

It is a high-precision reference instrument that uses alumina ceramics.

● It has excellent hardness and wear resistance, allowing for long-term use. ● It has high rigidity and is resistant to changes in load, resulting in minimal aging changes and the ability to maintain high precision over a long period. ● Its low specific gravity allows for lightweight construction, making it an easy-to-handle material. ● It has excellent corrosion resistance, preventing oxidation and corrosion. ● Its thermal expansion coefficient is excellent, resulting in very little deformation due to temperature changes.

  • Fine Ceramics
  • Other inspection equipment and devices
  • Other measurement, recording and measuring instruments

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
Angle ruler for cross-cut circular saws

Angle ruler for cross-cut circular saws

The use of an L-shaped ruler allows for many materials to be obtained with the same precise dimensions!

We offer an angle ruler for use with crosscut circular saws that allows you to quickly, freely, and accurately set your desired angle. It comes with a measuring scale, so you can check dimensions at any time. Additionally, the ruler body is made of aluminum, making it extremely lightweight, and it can be easily and safely transported by holding the angle handle and the L-shaped ruler handle. 【Features】 ■ Lightweight ■ Accurate ■ Easy to handle *For more details, please download the PDF or feel free to contact us.

  • Other work tools

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
Automatic ruler "KM-CNC4S model"

Automatic ruler "KM-CNC4S model"

Simultaneously achieve high-speed operation and high-precision positioning! An automatic ruler that can suppress positional deviation.

The "KM-CNC4S model" is an automatic ruler that enables high-speed and high-precision positioning through servo drive. It prevents misalignment of the ruler with high frame rigidity and a servo lock function. The shock absorber device alleviates impacts during fitting. The touch panel features a simple screen layout. 【Features】 ■ High-speed operation and high-precision positioning ■ Reduces overall working time ■ High frame rigidity ■ Servo lock function ■ No misalignment of the ruler *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines

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
Angle ruler AG-320G

Angle ruler AG-320G

It is an angle ruler that can measure both interior and exterior angles.

It is an angle ruler that can measure both interior and exterior angles.

  • others

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
Magic desk mat

Magic desk mat

You can draw beautiful straight lines freehand!

This is a sheet that allows anyone to easily draw straight lines with just paper and a pen, even without a ruler. (1) Place the paper (2) Stand the pen upright (3) Just draw! 【Features】 Usable pens: pencils, ballpoint pens, mechanical pencils, etc. Usable paper types: copy paper, letter paper, report paper, the back of flyers, etc. This is very convenient for the following people: ● For meetings at construction sites ● For rough drafts by graphic and interior designers ● For layout diagrams of air conditioning systems ● Ideal as a gift

  • Office supplies and stationery
  • Other measurement, recording and measuring instruments

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
<DRAPAS General Catalog> [Drafting Equipment]

<DRAPAS General Catalog> [Drafting Equipment]

We have original parallel ruler sets, T-squares, teaching supplies, and more!

This comprehensive catalog introduces the drafting equipment handled by DraPas Co., Ltd. It features products such as the DraPas Board and DraPas Para 2, as well as original drafting tables and tracing tables, and includes the Draft Boy 2 and Draft Boy. The "DraPas Board DXM-601" is a product that incorporates all the know-how of a manufacturer that has been selling parallel rulers since 1992, when it became permissible to bring them for use in architecture exams. [Featured Products (excerpt)] ■ DraPas Board DXM-900N A1 Parallel Ruler ■ DraPas Para 2 ■ Parallel Ruler Set DR-609S II ■ Slim LED Desk Light ■ Stand Drafting Table DT-S15N *For more details, please refer to the PDF catalog or feel free to contact us.

  • Office supplies and stationery
  • Other machine elements

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
I-shaped straight ruler "Stock No. 212-1"

I-shaped straight ruler "Stock No. 212-1"

All sizes are available with hardening! Special grade products can also be manufactured upon request.

We would like to introduce our I-shaped straight edge 'Stock No. 212-1'. This high-precision product is manufactured in accordance with the JIS B7514 standard and is suitable for use when inspecting flatness, straightness, and parallelism. In terms of accuracy, the dimensions are the same as the nominal dimensions, excluding 20mm from both ends. For products over 1500mm, convenient long holes for handles are provided for easy handling. 【Nominal Sizes】 ■300 ■500 ■1000 ■1500 ■2000 ■3000 *For more details, please download the PDF or feel free to contact us.

  • Other inspection equipment and devices

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
Rectangular Straight Ruler 'Stock No. 212-2'

Rectangular Straight Ruler 'Stock No. 212-2'

Compliant with JIS B7514 standards! Suitable for use when inspecting flatness, straightness, parallelism, etc.

We would like to introduce our rectangular straightedge 'Stock No. 212-2'. This high-precision product is manufactured in accordance with the JIS B7514 standard and is suitable for use when inspecting flatness, straightness, and parallelism. In terms of accuracy, the dimensions are the same as the nominal dimensions, excluding 20mm from both ends. Additionally, all sizes are hardened products. We can also produce special-grade items upon request. 【Nominal Sizes】 ■300 ■500 ■1000 ■1500 ■2000 ■3000 *For more details, please download the PDF or feel free to contact us.

  • Other inspection equipment and devices

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
Flat Right Angle Ruler 'Stock No. 65'

Flat Right Angle Ruler 'Stock No. 65'

Manufactured in accordance with the JIS B7526 standard! Used for measuring right angles.

We would like to introduce our flat right angle ruler, 'Stock No.65'. This product is manufactured in accordance with the JIS B7526 standard and is used for measuring right angles. It is also used for measuring the right angles of jigs, right angles due to jig installation, and the right angles of products. Please feel free to contact us if you have any inquiries. 【Features】 ■ Manufactured in accordance with the JIS B7526 standard ■ Used for measuring right angles ■ Used for measuring the right angles of jigs, right angles due to jig installation, and the right angles of products *For more details, please download the PDF or feel free to contact us.

  • Other measurement, recording and measuring instruments

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

Search Keywords Related to ruler

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.