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This section provides an overview for squares as well as their applications and principles. Also, please take a look at the list of 13 square manufacturers and their company rankings. Here are the top-ranked square companies as of December, 2024: 1.Reid Supply, 2.Flexbar Machine Corporation, 3.Obishi Keiki Seisakusho.
Table of Contents
A square is a metal, L-shaped tool used to check the accuracy of right angles. There is a similar tool called a finger rectangle (also called a finger metal), but these are clearly distinguished. The square is thicker on the short side of the right angle and serves as the base. The base is placed in close contact with a flat surface to check for accuracy. A finger rectangle is a right-angle scale made of a thin metal plate on both sides. When checking right angles, a square is accurate when in contact with a reference surface, while a finger rectangle is not.
Squares are used to measure right angles and dimensions. They are used to check the squareness of metal, wood, and other materials when machining, sharpening, and charring. There are several types of squares. Squares with a base have a wide base on the short side of the right angle so that it can stand on its own. By placing the stand on the floor or base, it is possible to check if the part or furniture is right-angled, as well as to mark or mark the exact right-angled position. It can also be used to check if power tool blades are attached at right angles.
The following is a description of the features of each typical type of square:
*Including some distributors, etc.
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Stanley Black & Decker, Inc., Since 1843, is a manufacturer of hand tools such as tape measures, outdoor instruments for gardening and lawn care, power tools, storage solutions, and workplace equipment for contractors and homeowners. The Joppa Road, Towson, Maryland-based company has worked with recyclers to allow users to return end-of-life devices to be recycled. Stanley assists non-profit groups such as Habitat for Humanity, which builds houses, Skills USA, which teaches kids technical skills; and Rebuilding Together, which repairs homes and revitalizes neighborhoods. A complete lifetime warranty covers Stanley Mechanical tools.
Flexbar Machine Corporation, founded in 1965 and located in Islandia, New York, is a Manufacturer and distributor of metrology-grade replicas, casting materials, and precision measuring instruments. Its diverse range of products includes video and optical inspection devices, gages, borescopes, gage stands, and machine tool accessories. The company's products are used in quality control, metrology, and precision measurement applications across various industries. Flexbar's products cater to industries such as aerospace, automotive, medical, electronics, and other sectors where precise measurement and inspection are essential for maintaining product performance. The company also holds ISO 9001 certification.
Kapro Industries Ltd., a company established in 1990 based in Kadarim, Israel, is a manufacturer of hand tools. It specializes in manufacturing spirit levels, laser levels, tape measures, and measuring wheels. It also manufactures tools such as markings and chalk lines. Its manufactured products cover several regions, such as Israel, the US, and China. It has a subsidiary company in the US, Kapro Tools Inc., located in Lake Mills, Wisconsin. The company acquired several certifications, such as SA 8000, ISO 9001, and ISO 14001.
Achilli S.r.l., established in 1950 and headquartered in Rimini, Italy, is a manufacturer of stone working equipment and machinery. The company's products include floor grinders for marble, saws for building materials and stone cutting, and granite. Its machinery includes bridge saws, manual work centers, and miter saws. It integrates advanced technologies into its machines, ensuring durability and minimal maintenance. The company's products are known for durability, longevity, and precision, meeting the requirements of the stone fabrication industry and supported by a spare parts service.
Obishi Keiki Seisakusho, established in 1949 in Osaka, Japan, is a manufacturer of precision test and measurement equipment. The company specializes in manufacturing automatic measuring equipment, ultra-precision masters, precision spirit levels, surface plates, angle plates, and deflection testers. These efficient equipment are used in multiple industries such as automotive, electronics, aerospace, and research and development for the purpose of precise measurements, quality control, and testing the performance of the products. The precision equipment is made of granite and ceramics, ensuring efficient handling and performance in harsh environments such as heat.
Probst GmbH, founded in 1961 and currently a subsidiary of ALVEUS Beteiligungen GmbH, is a manufacturer headquartered in Erdmannhausen, Germany, offering tools and machines for the construction industry. The company develops various site equipment, including its notable paver-laying machines, awarded third place in the Environmental Technology Award 2021 by the Baden-Württemberg Ministry of the Environment. Other products include material handling equipment, such as hydraulic accessories and steel finger grippers. Truck crane attachments, such as block loading grabs and rotator tilting devices, are also offered for loading and unloading applications. The company serves global customers, supported by over 1,700 sales partners.
Shinwa Rules Co. was founded in Niigata, Japan, in 1971. Shinwa Rules Co. develops a variety of measuring products including calipers, thermometers, hygrometers, laser optical apparatuses, and sheet heating elements. Above these, Shinwa develops metallic rulers and squares. Additionally, Shinwa operates as an OEM supplier for special calibrations and machine tools, special surface fabrication, and etching on metallic parts.
Milwaukee Tool, established in 1924 and headquartered in Brookfield, Wisconsin, USA, is a manufacturer of heavy-duty power tools, hand tools, and accessories The company offers a wide array of accessories, such as bits, blades, and sockets, to complement their cordless and corded power tools, including hammer drills, saws, and wrenches. Milwaukee Tool's products are utilized by construction workers, mechanics, electricians, and contractors for various tasks, including drilling, sawing, fastening, vehicle repairs, electrical installations, and construction projects.
Milwaukee Electric Tool Corporation, established in 1924 and headquartered in Brookfield, Wisconsin, is a manufacturer and marketer of heavy-duty, portable electric power tools and accessories for professional users. The company offers a wide range of products including cordless power tools, outdoor tools, hand tools, PPE, workwear, and more. It also offers a range of personal protective equipment including safety glasses, gloves, and respirators. Its product allows users to transfer tools and equipment from the crib to the job site and from one job site to another. It serves several industries, including construction, plumbing, electrical, carpentry, and welding.
Kyocera Corporation was incorporated in 1946 in Kyoto, Japan as Kyoto Ceramics, but the name was later shortened to Kyocera. Kyocera is a multinational manufacturer and distributor of consumer products as well as industrial components including ceramic and electronic components used in the semiconductor, wireless communications, electronics, and wireless communications markets. Kyocera’s consumer products line includes smartphones and kitchenware such as ceramic knives, cookware, and drinkware. Ceramics are used in semiconductors, solar photovoltaic modules, as well as cutting tools. Kyocera’s electronics cameras, LCDs, medical products, and more.
Strong Hand Tools, founded in 1983 and headquartered in Los Angeles, California, United States, is a manufacturer, distributor, and supplier of metalworking and welding tools and equipment. The company grew from a small hand tool manufacturer into a supplier of an extensive range of hand tools, modular welding tables, and clamping equipment designed to improve productivity, comfort, and safety for welding and metal fabricating trade professionals. Its full range of products is available through official distributors located across the United States and most regions worldwide.
Princess Auto Ltd., founded in 1933 and based in Winnipeg, Canada, is a supplier of an assortment of tools and equipment with over 50 stores across Canada. In 1977, it opened its first store in Edmonton, Alberta, and became a retailer. The company serves several workers, including inventors, farmers, and tradespeople and stocks products such as outdoor power equipment, hand tools, and hydraulics. It sells items from several brands, such as Dealer’s Choice, Braber Equipment, and King Canada, and it also has a foundation that provides financial assistance to trades students enrolled at Canadian colleges.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Shinwa Rules Co., Ltd. |
15.4%
|
| 2 | Reid Supply |
11.5%
|
| 3 | Stanley Black & Decker, Inc. |
11.5%
|
| 4 | Flexbar Machine Corporation |
11.5%
|
| 5 | Obishi Keiki Seisakusho |
11.5%
|
| 6 | Milwaukee Electric Tool Corporation |
7.7%
|
| 7 | Kapro Industries Ltd. |
7.7%
|
| 8 | KYOCERA Corporation |
7.7%
|
| 9 | Princess Auto Ltd. |
3.8%
|
| 10 | Strong Hand Tools |
3.8%
|
Derivation Method
The ranking is calculated based on the click share within the square page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 33.3% |
|
Japan
|
3 | 33.3% |
|
Israel
|
1 | 11.1% |
|
Italy
|
1 | 11.1% |
|
Germany
|
1 | 11.1% |
85 products found
85 products
Riken Measuring Instruments Manufacturing Co., Ltd.
280+ people viewing
Last viewed: 21 minutes ago
■Product overview -Accuracy complies with JIS B 7510 Class A standard. (There is no bubble chamber in the bubble tube) - A strong magnet is built i...
9 models listed
10+ people viewing
Last viewed: 6 minutes ago
■Skoya made with Japan's proud precision technology ・Origin of tools - For precision work and hobbies. ・This is Japan's smallest Skoya, which has...
10+ people viewing
Last viewed: 23 hours ago
■Skoya made with Japan's proud precision technology ・Origin of tools - For precision work and hobbies. ・This is Japan's smallest Skoya, which has...
Tosho Seiko Co., Ltd.
70+ people viewing
Last viewed: 5 hours ago
Introducing a revolutionary bevel angle measurement gauge This is our original product that enables direct measurement of the bevel angle and inte...
3 models listed
10+ people viewing
Last viewed: 1 day ago
■Skoya made with Japan's proud precision technology ・Origin of tools - For precision work and hobbies. ・This is Japan's smallest Skoya, which has...
10+ people viewing
Last viewed: 11 hours ago
■Skoya made with Japan's proud precision technology ・Origin of tools - For precision work and hobbies. ・This is Japan's smallest Skoya, which has...
Snap-on Tools Co., Ltd.
250+ people viewing
Last viewed: 28 minutes ago
Very Fast Response
There are other model numbers as well.
10 models listed
Drapas Co., Ltd.
50+ people viewing
Last viewed: 12 hours ago
Fast Response
Drapas Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
Fast Response
■Summary It is used to inspect the right angles of processed materials and products by using the right angles of internal and external angles. The ...
Aztec Co., Ltd.
80+ people viewing
Last viewed: 2 hours ago
Standard Response
■Features ・It is much lighter, thinner, and shorter than a wooden tape measure. - Made of a sturdy material that will not bend or bend, with a bea...
2 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
260+ people viewing
Last viewed: 1 hour ago
■Product overview ・This is a hardened product. - The contact surface with the workpiece is in a straight line, allowing for accurate measurements....
6 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
200+ people viewing
Last viewed: 1 hour ago
■Product overview ・This is the highest precision product among right angle rulers. - Thick and allows for stable measurements. - The outer usable ...
5 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
190+ people viewing
Last viewed: 1 hour ago
■Product overview ・Flat type Skoya JIS grade 1 precision, hardened product. ・It is thick and can be used standing up.
5 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
280+ people viewing
Last viewed: 1 hour ago
■Product overview - Can be used for precise squareness measurement. ・The surface used is hardened. - Comes with a base, so stable measurement valu...
9 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
270+ people viewing
Last viewed: 2 hours ago
■Product overview - Can be used for on-site assembly, etc. ・No hardening process has been applied. - Comes with a stable base.
9 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
280+ people viewing
Last viewed: 15 hours ago
■Product overview - Can be used for precise squareness measurement. ・The surface used is hardened.
9 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
290+ people viewing
Last viewed: 35 minutes ago
■Product overview - Can be used for on-site assembly, etc. ・No hardening process has been applied.
9 models listed
Riken Measuring Instruments Manufacturing Co., Ltd.
80+ people viewing
Last viewed: 5 hours ago
■Product overview ・Please use for angle measurement and assembly of machines, molds, jigs, etc. -Minimum reading value is 5 minutes (angular minut...
