10 Pin Spanner Manufacturers in 2024
This section provides an overview for pin spanners as well as their applications and principles. Also, please take a look at the list of 10 pin spanner manufacturers and their company rankings. Here are the top-ranked pin spanner companies as of November, 2024: 1.Suzhou Senbo Machinery Co.,Ltd, 2.iSwiss Corporation.
Table of Contents
What Is a Pin Spanner?
A pin spanner is a tool used to insert a pin in a part with a hole or to hook and rotate a pin in the groove of a part.
There are two types of pin spanners: the hook type, which hooks the pin on the side of the object, and the open-mouth type, which hooks the pin on the top of the object. The hook type is suitable for turning threaded parts, such as nuts, while the open-mouth type is suitable for turning threaded parts.
Both types are used for turning screws, but note that the method of use is different.
How to Use Pin Spanners
The use of pin spanners varies greatly depending on the type used. Here, we would like to explain how to use the hook type and the open-mouth type.
- Hook type
The hook type is mainly used to turn nut-shaped screws. A hole or groove is cut in the side of the nut, into which the pin on the end of the pin spanner is hooked. The opposite side of the arc is then placed against the nut and turned in the tightening or loosening direction. - Open Mouth Type
To use the open-mouth type, insert the pins at the tips of the two arms into the two holes in the object to turn it. The arm width can be adjusted with a screw or freely moved.
How to Choose Pin Spanners
There are different ways to select pin spanners, depending on the thickness of the pin and the way to adjust the width of the arm opening. Here, we would like to explain how to select an open-mouth type.
- Selecting by pin thickness
When choosing pin spanners by pin thickness, you need to select a size that fits perfectly in the hole. If the pin is too large, it will not fit in the hole, and if the pin is too small, it may break when force is applied. It is necessary to check that there is no gap when the pin is inserted into the hole. - Selecting by arm width adjustment method
There are two main ways to adjust arm width.
The first is the free-type adjustment method, in which two arms are connected only by a fulcrum pin. There is no limit to the width of the arm opening, and this has the advantage of allowing quick opening and closing. However, since the width tends to shift, it must be adjusted each time it is inserted into the hole.
The second type adjusts the arm width with a screw. The advantage of this type is that the arm width can be easily fine-tuned and does not shift when the pin is removed from the hole. When doing the same job over and over again, efficiency is increased because there is no need to adjust the width. However, it takes time to adjust the width of the hole at the beginning.
List of 10 Pin Spanner Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- Japan
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iSwiss Corporation
Pin Spanner Wrenches
Manufacturer Overview
iSwiss Corporation is a manufacturer of tool and work-holding products, established in 2016 and situated in Manchester, Connecticut. Its primary range of products comprises collets, guide bushings, bar feed collets, insert systems, along with tool protection covers, coolant delivery systems, and various other offerings. Custom-sized collets can also be accommodated by the company, while its available collet types for in-house grinding encompass TF20, TF25, TF37, as well as TF48, and TF48NFT.
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Martin Sprocket & Gear, Inc.
Pin Spanner
Manufacturer Overview
Martin Sprocket & Gear, Inc. (MSG) is an Arlington, Texas-based manufacturer and supplier of power transmission products, material handlers, and industrial hand tools. Founded in 1951, the company primarily serves clients in the pulp and paper, petrochemical, automotive, and agriculture industries. The company produces various products including conveyors, sprockets, sheaves, bushings, and custom products for client companies like John Deere and General Electric. MSG has over thirty operating plants across the United States, with retail locations and storage facilities on three continents.
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Kennametal Inc.
Pin Spanner Wrench
Company Overview
Kennametal, Inc. is an American manufacturer and distributor of engineering tools and materials that was established in 1938 in Pittsburgh, Pennsylvania. The company primarily produces mining and metalworking tools such as solid carbide cutters and indexable inserts. They also offer components as well as materials, including metal powders, drill bits, tungsten-based alloys, and carbide rods and blanks. These are commonly used in construction, transportation, and energy production, as well as in surface and underground mining operations. Kennametal, Inc. operates internationally with several subsidiaries of its own, including Sintec Keramik GmbH, Stellite Holdings Ltd, and Conforma Clad Inc.
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TOP Kogyo Company, Ltd.
ADJUSTABLE GRINDER SPANNER
Manufacturer Overview
TOP Kogyo Company, Ltd., a company founded in 1939 and headquartered in Sanjo City, Japan, is a manufacturer and supplier of hand tools. The company's product portfolio includes adjustable wrenches, PVC cutters, pliers, riveters, and various other hand tools. Hand tools find applications in various industries, including plumbing, metalworking, woodworking, HVAC (Heating, Ventilation, and Air Conditioning), and DIY/home improvement. The company also offers customer services, including customer support, product information, and a product catalog. The company is ISO 9001:2015 certified for its quality management system.
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Suzhou Senbo Machinery Co.,Ltd
Pin Spanner
Manufacturer Overview
Suzhou Senbo Machinery Co.,Ltd is an ISO certified metal tube machinery manufacturer based in Zhangjiagang, China, founded in 2004. The company specializes in creating seamless piercing pipe rolling mills, cold drawing machines, metal straightening machines, and related equipment for the production of cylindrical, rectangular, and non-standard shaped pipes. It possesses CNC machining, boring, milling, and flame cutting capabilities and offers preassembly, installation, and testing services. The company supplies its products domestically and internationally to countries including, South Korea, Russia, Germany, Mexico, and India.
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SNA Europe
Adjustable Pin Hook Wrenches
Manufacturer Overview
SNA Europe, founded in 1850 and headquartered in Paris, France, is a manufacturer of hand tools. The company provides hand tools for the professionals working in the automotive, metal cutting, construction, and other industries. It has invented some other essential tools, such as the adjustable wrench, multi-component handles, and sandflex saws. With over 400 registered patents and multiple awards, the company offers more than 24,000 products and resources like tool finder on its website.
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Park Tool Co.
Pin Spanner
Manufacturer Overview
Park Tool Co., founded in St. Paul, Minnesota, in 1963 is a manufacturer of bicycle tools and repair equipment. The company's product portfolio includes Bottom Bracket Tools, derailleurs and shifting components, and Tools to install and remove freewheels and cassette lockrings and wrenches. The company provides services such as Product Selection Guidance, Engineering Support, New Product Design and Development and Custom Manufacturing. The company makes over 500 products and sells them in over 70 countries.
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SUPER TOOL co. ltd.
PIN SPANNER PW100
Company Overview
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.
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TENAQUIP Limited
Pin Spanner
Company Overview
TENAQUIP Limited, established in 1968, operates as a supplier and distributor of industrial products, with its headquarters in SENNEVILLE, CA. The company provides cutting-edge Industrial and Occupational Health and safety goods from various locations worldwide. The organization is devoted to enhancing its quality management system and fulfilling relevant criteria, aiming to deliver unique service and quality products that meet or surpass client expectations. The organization consistently provides innovation, excellence, and quality across its offerings.
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Williams
Adjustable Pin Spanner Wrench
Distributor Overview
Williams was founded in 1882, is a supplier of tools and equipment for industrial professionals based in the United States. The company has been serving many industries since its inception. Their product range includes wrenches, sockets, and torque tools, among others, catering to professionals in automotive, aerospace, and industrial sectors. Their industrial tools are designed by knowledgeable professionals with years of industry experience. With a strong emphasis on precision and craftsmanship, their products continues to be the preferred choice for professionals seeking efficient solutions.
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Pin Spanner Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Suzhou Senbo Machinery Co.,Ltd |
50.0%
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| 2 | iSwiss Corporation |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the pin spanner 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
- TENAQUIP Limited: 750
- TOP Kogyo Company, Ltd.: 160
- Park Tool Co.: 60
Newly Established Company
- TENAQUIP Limited: 1968 (56 years ago)
- Park Tool Co.: 1963 (61 years ago)
- Martin Sprocket & Gear, Inc.: 1951 (73 years ago)
Company with a History
- Williams: 1882 (142 years ago)
- Kennametal Inc.: 1938 (86 years ago)
- TOP Kogyo Company, Ltd.: 1939 (85 years ago)
Pin Spanner Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Pin Spanner Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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3 | 50.0% |
Japan
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2 | 33.3% |
China
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1 | 16.7% |
