This section provides an overview for shear wrenches as well as their applications and principles. Also, please take a look at the list of 9 shear wrench manufacturers and their company rankings. Here are the top-ranked shear wrench companies as of November, 2024: 1.Prime Tools & Equipment Private Limited., 2.Makita U.S.A., Inc., 3.Zhejiang Fengli Tools Manufacture Co.,Ltd.
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Categories Related to Shear Wrenches
Shear wrenches are power tools specially designed for fastening screws called shear bolts.
The term "shear" is derived from the fact that the part of the shear bolt called the tip threads off during fastening. A more technical term for a shear bolt is a Torsion-type high-strength bolt.
Shear bolts are typically used in buildings, bridges, and other steel structures, and shear wrenches are used for fastening them.
Similar to shear wrenches, electric screw fastening tools include impact wrenches. While impact wrenches can tighten and loosen screws quickly, shear wrenches operate quietly and tighten with slow rotation. The shear wrench is characterized by its low tightening reaction force, which reduces the burden on the operator.
Shear wrenches are primarily used for fastening shear bolts, especially in the construction of steel frame structures.
Shear wrenches are motorized screw fastening devices, but what sets them apart is the structure of the socket part. To understand the principle of shear wrenches, it is necessary to first grasp the principle of shear bolts. When the fastening torque reaches a certain level, the tip at the end of the bolt threads off.
The benefits of the tip threading off include:
The torque at which the tip can be unthreaded is determined by the bolt material (breaking strength) and the thickness of the notch. Consequently, shear bolt fastening reduces the variation in tightening torque.
Additionally, the head of the shear bolt is round, not hexagonal. It is the tip that mates with the fastening tool, and once the fastening torque is reached, the tip breaks and disappears. Therefore, once a shear bolt is tightened, it cannot be intentionally loosened.
To fasten such shear bolts, shear wrenches have a shaft that mates with the tip inside a regular socket. The inner shaft grips the tip to secure the shear bolt, while the outer rotating shaft turns the nut that is connected to the shear bolt.
There are six major types of shear wrenches, each suitable for different tasks.
This is the most common type used when there is no space limitation during work.
Corner type shear wrenches are necessary when the working space is too small for the standard type.
This type is used in narrower spaces where the corner type cannot be used.
The grip portion can be rotated in relation to the axis of rotation. The grip-rotating type makes it easier to use when fastening screws from the opposite direction of normal fastening, which is called cutting work.
This tool can be attached to a general electric screwdriver.
Shear wrenches are used with a rechargeable battery. They are employed at sites where a power source is unavailable. The advantage of the rechargeable type is that it eliminates concerns about voltage drop in the power supply.
*Including some distributors, etc.
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Makita U.S.A., Inc., founded in 1915 and headquartered in La Mirada, California, is an American manufacturer specializing in industrial power tools. Since the launch of its first cordless power tool in 1978, Makita has continuously expanded its product offerings. Currently, the company provides three cordless equipment and tool systems, namely XGT (40V/80V maximum system with over 125 products), LXT (18V slide-style batteries system with over 325 products), and CXT (compact 12V maximum system with over 70 products). Additionally, Makita offers a diverse range of accessories, including X-LOCK angle grinders, Impact XPS premier bits and fastening accessories, and MAKPAC modular storage solutions.
Powermaster Engineers Pvt. Ltd. is an Indian manufacturer of tube expanders, tube cleaners, pipe beveling machines, and other tube processing equipment. The company was founded in 1972 and is headquartered in Khairne, Navi Mumbai. Its main activity is designing, developing, and manufacturing tube processing equipment such as tube tools, bolting tools and spring balancers. The company also offers a wide range of bolting services, such as controlled bolting, hot bolting, in-situ machining, re-tubing and repairs, and calibration. Powermaster's products are used by many customers, including the automotive, aerospace, and oil and gas industries.
Long Pun Enterprise Pte Ltd (LPE) was established in 1982 and is headquartered in Mandai Estate, Singapore, as a manufacturer of plastic products. The company manufactures plastic spacers, plastic injection products, precision mould fabricators, and concrete spacers, catering to the needs of the building and construction sector. The company provides lightweight machinery to the building sector in response to the growing demands. Furthermore, this approach is logical as it enables them to provide a comprehensive solution for the clients in structural building.
BOLTORQ was founded in 2014 and is based in Jamnagar, Gujarat, India, as a manufacturer and marketer of bolt tightening equipment. The company's product portfolio comprises electric torque wrenches, nut splitters, shear wrenches, and hydraulic torque wrenches, among others. The products serve various industries, offering specialized solutions for different applications, from precise torque control in assembly lines to removing stubborn nuts during maintenance and ensuring accurate bolt tightening in structural steelwork. The company caters to various industries, including automotive, aerospace, construction, manufacturing, and petrochemical.
Zhejiang Fengli Tools Manufacture Co.,Ltd, founded in 2003 and based in Zhejiang province, China, is a manufacturer and supplier of power tools. The company specializes in manufacturing power tools, especially electric wrench. Besides that, its product line consists of over 50 products including shear wrench, fixed torque impact wrench and cordless wrench. The company has been approved of ISO 9001 standard and many of its products have obtained CE, EMC and CCC certifications.
Prime Tools & Equipment Private Limited (PTE) is an Indian manufacturer and distributor of various industrial tools that was established in 2009 in New Delhi. The company's products include different types of torque wrenches, tube expanders, impact sockets, spring balancers, and hydraulic jacks. Among the brands they stock are Prime, Tohnichi, and Blue Point. PTE also offers rental and calibration services to their clients in a wide range of industries, such as heavy engineering, automotives, white goods and petrochemical processing.
Shandong Hanpu Machinery Co., Ltd. is a first-class heat treatment technology manufacturer and distributor of electric and manual wrenches. The company was established in 2002 and is headquartered in Shandong, China. The company specializes in the production of dependable wrenches that include hydraulic torque wrenches, torque tension calibrators, manual shear wrenches, manual torque wrenches and battery shear wrenches among many other types. Hanpu Machinery's product portfolio serves many industries such as construction, energy, and manufacturing.
Technotorc Tools Pvt Ltd is a designer, manufacturer, and supplier of bolting tools founded in 2016 and headquartered in Maharashtra, India. The company’s product line consists of hydraulic torque wrenches, high-pressure pumps, bolt tensioners, and tough lift jacking systems, along with flange equipment, impact sockets, and accessories. It also offers a wide range of services, including on-site bolting, hot tapping, re-tubing, calibration, and machining solutions. The company adheres to ISO 9001 quality standards, serving the construction, aerospace, oil and gas, rail, and mining industries.
SG Shear Wrench Co.,Ltd, based in Jinan, China, is a manufacturer and supplier of bolting install systems. The company designs and manufactures products like manual shear and torque control wrench, rock drill bits for rock formations, and all wrench spare parts. It also provides electric shear wrench designed for TC bolts and electric torque control wrenches for structure hex bolt tightening, used in a range of applications including bridge splice plates, beam to column connections, rail switches and crossings.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Prime Tools & Equipment Private Limited. |
23.0%
|
2 | Makita U.S.A., Inc. |
18.0%
|
3 | Zhejiang Fengli Tools Manufacture Co.,Ltd |
11.5%
|
4 | Long Pun Enterprise Pte Ltd (LPE) |
11.5%
|
5 | SG Shear Wrench Co.,Ltd |
9.8%
|
6 | Powermaster Engineers Pvt. Ltd. |
9.8%
|
7 | BOLTORQ |
8.2%
|
8 | Technotorc Tools Pvt Ltd |
4.9%
|
9 | Shandong Hanpu Machinery Co.,Ltd |
3.3%
|
Derivation Method
The ranking is calculated based on the click share within the shear wrench page as of November 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 (%) |
---|---|---|
India | 4 | 44.4% |
China | 3 | 33.3% |
United States of America | 1 | 11.1% |
Singapore | 1 | 11.1% |