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This section provides an overview for c clamps as well as their applications and principles. Also, please take a look at the list of 17 c clamp manufacturers and their company rankings. Here are the top-ranked c clamp companies as of December, 2024: 1.PHD Manufacturing, 2.YOST/EASTWOOD, 3.Ken Forging, Inc..
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A C Clamp is a type of clamp in which the material is secured by turning a handle and tightening a screw. They are so called because their shape resembles the letter "C" in the alphabet.
The body is basically forged and can be made of strong steel, light aluminum, inexpensive cast or pressed steel, or plastic. Regardless of the type, the maximum opening size and the depth of the throat are fixed.
C Clamps are tools for securing materials to worktops, etc. It is the most common and inexpensive of all clamps and is characterized by its strong fixing force.
C Clamps are used for a wide range of applications, from general DIY to specialized assembly and fabrication work in civil engineering and construction, furniture manufacturing, sheet metal, and steel industry.
They are tools used to hold materials in place for cutting, drilling, gluing, and other processing operations. It can improve the accuracy and efficiency of work.
These tools are not fixed to the workbench like a vise, but can be moved freely for fixing. They come in a variety of sizes and are used in all kinds of work situations.
A C Clamp consists of a C-shaped body, a metal screw, and a handle for turning the screw. It is the simplest of all clamps.
The space between the jaws on one end of the C-shaped body and the jaws on the end of the screw on the other end is called the opening. The material is clamped in this opening, and the handle is used to rotate the screw to narrow the opening and secure the material firmly.
C Clamps have the highest strength compared to other clamps because the main body is made of a single component and has no moving parts. They are also suitable for long-term fixation such as bonding because of its strong clamping force.
Since the mouth opening needs to be adjusted only by the action of tightening the screw, they are not as efficient as L-shaped clamps, but they are superior in terms of strength.
Since most screws are made of metal, when fixing soft materials, it is important to use them with a piece of wood or a rubber pad between them to avoid damaging the material.
There are a variety of sizes and materials, from small ones used for DIY to large ones used at construction sites. Choose the one that best suits your work space and the size of your materials. Choosing the right one for the job will lead to work safety, accuracy, and efficiency.
C Clamps are available in various combinations of maximum opening size, depth of throat, and material.
The maximum opening size is 25mm, 50mm, 100mm, 150mm, 200mm, etc., and is determined by the thickness of the material to be clamped.
The depth of the embankment is usually about half or the same length as the maximum opening size. Some C-clamps have a longer reach or a deeper C-clamp. The jaw depth is determined by the depth of the material to be clamped.
C Clamps are made of cast iron, aluminum, or plastic. If you want to fix materials firmly, use cast iron clamps because soft materials such as aluminum or plastic may break the clamp itself. Also, when using them for welding work, etc., cast iron is recommended because of its resistance to heat. Some clamps are galvanized to prevent corrosion.
Aluminum and plastic products are light and easy to carry, making them suitable for temporary fixing of small materials during woodworking. They are also rust-resistant, making them ideal for work in damp locations.
Screws with hexagonal jaws can be tightened further with a hex wrench after closing the handle.
*Including some distributors, etc.
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YOST/EASTWOOD, established in 1908, and lcoated in Pottstown, Pennsylvania, is a manufacturer and supplier of vises and clamps. They offer a wide range of products to cater to various needs in the industrial, automotive, and woodworking sectors. Some of their offerings include bench vises, drill press vises, woodworking vises, and bar clamps. These products are designed to securely hold materials during cutting, drilling, and assembly processes, ensuring precise and efficient work. The company's offerings are available through e-commerce platforms, targeting automotive enthusiasts, metalworkers, woodworkers, DIYers, and hobbyists.
GOOD HAND ENTERPRISE CO., LTD., established in 1974 in Taichung, Taiwan, is a manufacturer specializing in clamping tools and accessories. Its product line includes toggle clamps, C clamps, F clamps, gear pullers, and clamp accessories, in which this precision-engineered products find utility across metalworking, woodworking, and construction industries. It serve the critical function of securing workpieces during machining, assembly, or welding processes, ensuring accuracy and safety. The company has gained notoriety in numerous industrial sectors as a result of its adherence to producing quality clamps and accessories.
PHD Manufacturing is a manufacturer of manufacturer and supplier of support systems for plumbing, electrical, and mechanical applications. The company was established in 1972 and is headquartered in Columbiana, Ohio, USA. PHD Manufacturing specializes in designing and producing a comprehensive range of solutions, including pipe hangers, seismic bracing, rooftop supports, roller supports, clamps and brackets. Its products such as Angle Fittings, End Caps & Closures, Post Bases, Trolley Assemblies and Z Fittings are used by a number of industries, as diverse as plumbing, mechanical, electrical and fire protection, construction, manufacturing, and utilities.
Ken Forging, Inc. is a domestic manufacturer of drop-forged industrial hardware that was founded in 1970 with its headquarters located in Jefferson, Ohio. Their products range from carbon steel eyebolts, rod ends, turnbuckle bodies and fittings, D-Rings, and more. Their custom forging capabilities enable them to offer a wide range of structural components for the forged hardware industry such as t-slot nuts, wedges, and a line of forged steel machine strap clamps that comprise finger clamps, goose-neck clamps, plain clamps, u-clamps and more. Custom plating and special heat treatment processes are also offered.
Lobtex CO. LTD., established in 1888 and headquartered in Higashiosaka, Japan, is a manufacturer of various tools like industrial fasteners, cutting, fastening, work, and electrical equipment tools. The company invented the two-handed hair clipper in 1888 as an alternative to imported clippers and made it popular in the barber industry. In 1928, it started making wrenches, and in 1932, it successfully produced the first adjustable wrench made domestically. It is ISO9001 and ISO1400 certified, and some of its products include hand punchers, riveters, pliers, wrenches, and vises.
DGMF Mold Clamps is a company founded in the year 2011 and is based in Guangdong, China as a manufacturer and supplier of mold clamps and components. Their product portfolio includes a diverse range of clamps, die press components, injection mold components, machine tools, and fasteners with different specifications and features. The company also provides effective solutions for mold clamps, tools, and fasteners. The products are used in multiple industries which include plastic injection, molding, dies casting, stamping, and CNC milling.
Satish Enterprise Pvt. Ltd., founded in 1980 and incorporated in 2012 with headquarters in India, is a manufacturer and supplier of brass split bolt connectors. The company's product line includes brass spacers, allen bolts, hex flange bolts, u-bolt fasteners, and pipe fittings. The company also produces products made of copper and stainless steel and can customize coatings that include nickel, silver, and chrome. These products are used for electrical components, cabling, cable glands, piping, and electrical systems in various industries, including automotive, agriculture, chemical processing, and construction, among others.
Odhavaram Cast Pvt. Ltd., established in 1980 with headquarters in India, is a manufacturer of copper earthing accessories. The company's product line includes copper earth rods, copper earthing clamps, copper earth blocks, brass earthing bonds, and brass earthing connectors. The company also manufactures electrical wiring accessories and lightning protection products. These products are used in numerous electrical systems that include residential electrical systems, plant equipment, and consumer appliances. The company serves the construction, electrical engineering, automotive, manufacturing, and agriculture markets, among others.
Glass TEF Engineering, established in 1998 with headquarters in India, is a manufacturer of PTFE, FEP, and PFA-lined valves and fittings. The company's product line includes PTFE, FEP, and PFA envelope gaskets, PTFE, FEP, and PFA-lined ball valves, plug valves, ball valves, and flush bottom valves. The company's products are used for solutions for corrosive gas and liquid flow applications in various industries, including food processing, chemical processing, energy production, manufacturing, and agriculture.
GongMaw(GMW) was founded in 1979 in Taiwan as a manufacturer of hand tools. The company produces various Locking pliers such as C-Clamps, Automatic locking, French and German types, and Pinch Off pliers, along with Pistol Grips and Axial Welding Pliers each having applications in the automotive repair, maintenance, plumbing, HVAC, and related sectors. GMW also caters to ODM and OEM markets with building parts for automotive, making pump and machinery components, welded assemblies, hand tools for woodworking, and even engineered stampings.
KLAMP TOOL, founded in 1998 with facilities in China, is an original manufacturer of woodworking clamps, blacksmith anvils, and bench vises. The company offers more than 40 different types of tools, including woodworking clamping tools, metalworking clamping tools, blacksmith anvils, portable clamps on vises, and heavy-duty bench vises. KLAMP TOOL offers custom sizing, design, and production of its tools for original equipment manufacturers and produces tools for more than 20 brands around the world.
JSRDRIVE is a manufacturer and retailer of tractor parts and hand tools established in 1989 and based in Ohio, USA. They supply various tractor parts, including brackets, fasteners, prong guards, hitch, and lunch pins. The hand tools portfolio is categorized into automotive, plumbing, woodworking, masonry, and lubricating tools. The woodworking tools manufactured include T-bar clamps, jack planes, hacksaws, E-clamps, and pry bars, whereas the masonry tools include chisels, crowbars, and brick bolsters. The plumbing tools include pipe wrenches, adjustable wrenches, tool storage boxes, and hammers.
Pinquist Tool & Die Company Inc., established in 1945 with headquarters in the USA, is a manufacturer of custom metal display components. The company's product line includes banner stands, building hardware and supplies, and rolling steel door parts made of galvanized and gauge steel. These products are used for displays, door parts, exhibits, and garage doors. The company's capabilities include customized metal stamping for metal parts, welding, finishing, tumbling, and deburring.
SUPER TOOL Co., Ltd., established in 1918 in Japan, is a manufacturer of general and specialized tools for building and bridge construction, civil engineering, shipbuilding, and similar industries. The company offers an extensive line of specialty tools used by tradespeople and skilled workers that includes ratchet wrenches, clamps, portable cranes, jig clamping tools, piping tools, and more. SUPER TOOL Co., Ltd. also offers custom tool design and production as well as custom machinery production for commercial clients.
Irwin Industrial Tools, originally established in 1885 in the USA, is a manufacturer and distributor of hand tools and power tool accessories. The company produces a range of construction and industrial tools for trade workers, including Vise-Grip locking pliers, power tools, safety gear, and other construction tools. Irwin Industrial Tools, now publicly known as Irwin, has undergone several acquisitions, including one by Newell Rubbermaid in 2002 and another by Stanley Black & Decker Inc. in 2017.
Lenco Welding Accessories Ltd., founded in 1954 with headquarters in Canada, is a manufacturer and wholesale distributor of welding equipment, tools, and supplies. The company's product line includes arc welding equipment, inert gas welding accessories, plasma cutting accessories, welder's safety equipment, and medical equipment gauges. Apart from the Lenco range of products, the company carries brands by more than 110 manufacturers, including Aladdin Welding Rod, Goss Equipment, Seal Seat Co., Weld-Aid Products, and Western Enterprises.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | PHD Manufacturing |
17.1%
|
| 2 | YOST/EASTWOOD |
14.4%
|
| 3 | Ken Forging, Inc. |
10.8%
|
| 4 | GOOD HAND |
9.9%
|
| 5 | BESSEY |
6.3%
|
| 6 | KLAMP |
5.4%
|
| 7 | DGMF Mold Clamps Co., Ltd |
5.4%
|
| 8 | SUPER TOOL co. ltd. |
5.4%
|
| 9 | Glass TEF Engineering |
4.5%
|
| 10 | IRWIN TOOLS |
4.5%
|
Derivation Method
The ranking is calculated based on the click share within the c clamp 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
|
4 | 33.3% |
|
India
|
3 | 25.0% |
|
Japan
|
2 | 16.7% |
|
Taiwan
|
2 | 16.7% |
|
China
|
1 | 8.3% |
99 products found
99 products
SUPER TOOL co. ltd.
30+ people viewing
Last viewed: 8 hours ago
Standard Response
■Features - Deep and strong type. - Comes with a handle for quick tightening. (The handle can be inserted and removed.) - Tighten even more securel...
SUPER TOOL co. ltd.
20+ people viewing
Standard Response
■Features - Deep and strong type. - Comes with a handle for quick tightening. (The handle can be inserted and removed.) - Tighten even more securel...
Tsukiji Manufacturing Co., Ltd.
240+ people viewing
Last viewed: 7 hours ago
Standard Response
4.0 Company Review
10 models listed
PROFLEX Co., Ltd.
100+ people viewing
Last viewed: 7 hours ago
◼︎Product overview Sanitary products are widely used in a variety of manufacturing lines, including pharmaceuticals, biotechnology, healthcare, foo...
7 models listed
PROFLEX Co., Ltd.
140+ people viewing
◼︎Product overview Sanitary products are widely used in a variety of manufacturing lines, including pharmaceuticals, biotechnology, healthcare, foo...
7 models listed
PROFLEX Co., Ltd.
50+ people viewing
Last viewed: 1 hour ago
◼︎Product overview Sanitary products are widely used in a variety of manufacturing lines, including pharmaceuticals, biotechnology, healthcare, foo...
3 models listed
Cherrybell Japan Co., Ltd.
80+ people viewing
Last viewed: 15 hours ago
Hishin Co., Ltd.
210+ people viewing
Last viewed: 17 hours ago
■Features ・This clamp is suitable for light to medium work. - Ductile steel frame with ridges to avoid damage and maximize strength. -Threaded scr...
6 models listed
Hishin Co., Ltd.
90+ people viewing
Last viewed: 17 hours ago
■Features ・This clamp is suitable for light to medium work. - Ductile steel frame with ridges to avoid damage and maximize strength. -Threaded scr...
Ikura Seiki Co., Ltd.
70+ people viewing
Last viewed: 22 minutes ago
Hishin Co., Ltd.
280+ people viewing
Last viewed: 1 hour ago
■Summary ・Sturdy clamp for heavy work ・The square spindle axis can withstand tightening with a wrench. ・The main body is made of special forged ...
5 models listed
K’s Material Co., Ltd.
60+ people viewing
Last viewed: 20 hours ago
A popular type clamp made of steel plate for multi-purpose use. Can be widely used for plastics, equipment mounting, etc. Made of steel plate.
4 models listed
Hishin Co., Ltd.
100+ people viewing
Last viewed: 17 hours ago
■Summary - Comes with a protective cover that does not damage the material ・Handle part can be switched between L type and straight ・Quick type w...
3 models listed
K’s Material Co., Ltd.
100+ people viewing
Last viewed: 9 hours ago
With handle for quick tightening
4 models listed
Hishin Co., Ltd.
210+ people viewing
Last viewed: 9 hours ago
■Summary wrought iron ■Features ・High toughness achieved through precision die forging and heat treatment. - Even if the maximum tightening load ...
2 models listed
K’s Material Co., Ltd.
50+ people viewing
Last viewed: 3 hours ago
■Summary - Versatile type that can perform all kinds of work such as lifting, hanging, horizontal pulling, and reversing. ・A safe and secure struc...
Hishin Co., Ltd.
160+ people viewing
Last viewed: 13 hours ago
■Summary ・Ductile cast iron ・With swivel head
3 models listed
Hishin Co., Ltd.
210+ people viewing
Last viewed: 17 hours ago
■Features ・Thread part…Long life with galvanized finish ・This is a super junior clamp. Stronger than pressed steel. ・With swivel head
5 models listed
Hishin Co., Ltd.
380+ people viewing
Last viewed: 17 hours ago
■Summary ・With swivel head - Copper plating finish prevents spatter from adhering.
7 models listed
Hishin Co., Ltd.
270+ people viewing
Last viewed: 9 hours ago
■Summary ・Deep type with a large mouth depth ・With swivel head - The pad of the clamp part is flexible and can be angled approximately 20 degrees...
7 models listed
Hishin Co., Ltd.
160+ people viewing
Last viewed: 13 hours ago
■Summary ・With swivel head - The pad of the clamp part is flexible and can be angled approximately 20 degrees left and right.
5 models listed
Hishin Co., Ltd.
260+ people viewing
Last viewed: 17 hours ago
■Summary ・With swivel head ・This is a series where the opening width of the frame and the depth of the mouth are approximately the same size. - T...
7 models listed
Hishin Co., Ltd.
270+ people viewing
Last viewed: 17 hours ago
■Summary ・Long type with large frame opening width ・With swivel head - The pad of the clamp part is flexible and can be angled approximately 20 d...
8 models listed
