This section provides an overview for hexagon nuts as well as their applications and principles. Also, please take a look at the list of 42 hexagon nut manufacturers and their company rankings. Here are the top-ranked hexagon nut companies as of November, 2024: 1.Carr Lane Manufacturing, 2.Key Fasteners Corporation, 3.Creative Composites Group.
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1985-2014: Worked for Alstom Corporation, ABB Corporation, and Gadelius Corporation, designing Jungstrom air preheaters and mechanical design of diamond soot blowers. (ABB Corporation: https://new.abb.com/jp)
2014-2021: Worked as an engineering and project manager at Alvos Inc.
https://www.linkedin.com/in/yoichi-hiroki-92192394/
Hexagon Nuts are a fastening part with a hexagonal outer shape and a threaded center hole. Generally, Hexagon Nuts are not used by themselves, but are inserted between parts to be fastened, and screwed into threaded parts such as bolts.
ISO Standard
Hexagon Nuts tighten and secure parts using the threaded fastening principle. By turning the hexagon nut, the nut and bolt contact the part to be fastened, and then tightening the nut further, the following forces are exerted.
As a result, the following frictional forces are generated and the screw remains tightened without loosening.
Nuts come in a variety of shapes and types, but hexagonal nuts, in particular, are probably the most commonly used for fastening parts.
Hexagon Nuts are used in a very wide variety of situations, from general purpose to special applications, from very small parts to large parts, from very small parts such as precision instruments to household DIY, railroad tracks, and general industrial equipment and facilities.
Hexagon Nuts are characterized by their hexagonal shape, which allows tools such as wrenches and wrenches to be hung on them at 60-degree intervals, allowing them to be tightened at small angles. They are also very easy to use since many general-purpose tools are compatible with them.
There are a wide variety of locks that have anti-loosening functions, and their respective functions and features must be used effectively. In addition to the above, there are many other types of products, including standard products, special-purpose and specially designed products.
If Hexagon Nuts are not used properly, the bolts on the mating side may be damaged, or products or equipment assembled with hexagon nuts may be damaged.
To prevent this, the following points must be observed:
Hexagon Nut materials, mainly iron, alloy steel, stainless steel, titanium alloy, copper and copper alloy, aluminum and aluminum alloy, nickel alloy, etc. Generally, materials are selected according to requirements such as strength and corrosion protection.
When a bolt or nut is subjected to a heavy load or used in equipment where human life may be at stake, the material of the hexagon nut has a significant impact on its strength, so it is necessary to select a material with sufficient strength requirements.
The presence or absence of measures against corrosive environments is also an important factor in material selection. Material selection should be based on the corrosive environment so that the hexagon nut does not lose weight and strength due to corrosion.
Electrical corrosion is also an important factor. If the material of the hexagon nut differs from the material of the mating mechanical element or the object to be fixed, a difference in metal potential may result in corrosion. Particular attention should be paid in the case of aluminum and stainless steel.
The following surface treatments are available for hexagon nuts, which are selected according to appearance quality and price:
Electroless nickel, trivalent chromate, unichromate plating, zinc plating, chromate plating, nickel plating, chrome plating, parker, dacrotized, paint/coating, silver, copper, tin plating, etc.
The following measures can be taken to prevent loosening of hexagon nuts:
Initial loosening measures
A spring washer or disc spring washer is inserted between the hexagon nut and the part to be fastened. This function compensates for the initial reduction in axial force and has no effect on preventing slippage of the seating surface, thus it cannot prevent loosening due to the nut's return rotation.
Countermeasure against reduction in axial force (non-return stop)
*Including some distributors, etc.
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EMC Fasteners and Tools, founded in 1966 and based in Michigan, United States, is a manufacturer of various electrical, plumbing, and HVAC products. The company manufactures products in several categories, such as fasteners, electrical, plumbing, tools and accessories, a series of work gloves, and safety products. It manufactures a line of nuts, bolts, washers, screws, and all types of fasteners. It also produces batteries, cable ties, a 4-way stem key, acid brushes, aluminum ducts, outlet adapters, and more. The company serves customers all throughout the United States, including Michigan, Ohio, Indiana, Kentucky, and Illinois.
NBK America LLC, founded in 2015 and based in King of Prussia, Pennsylvania, is an American manufacturer and a subsidiary of Japan's Nabeya Bi-tech Kaisha, specializing in mechanical components. Their product range includes couplings, like miniature shaft couplings for precision machine tools and semiconductor manufacturing equipment, special screws, such as vacuum application screws and other machine components. NBK offers finite automaton (FA) solutions, including wireless positioning units for production lines and setup operations. NBK provides machine component servicing, such as vibration resistance treatment and laser engraving. Services for couplings and special screws include coupling stainless steel screw alteration and screw length adjustment.
Big Bolt is a Bloomingdale, Illinois-based manufacturer and supplier of structural fasteners founded in 1977. The company produces a large selection of studs, bolts, screws, washers, and rods for use in various industrial applications in agriculture, construction, aerospace, and transportation. The company also produces specialty units including metric fasteners sized and measured to metric system standardizations, and ACME fasteners with trapezoidal threadings for use in motion control and power transmission. Custom engineering and secondary services provided by Big Bolt include milling, threading, heat treating, and plating.
Key Fasteners Corporation, established in 1989, is a manufacturer of clod-formed fasteners components such as nuts, rivets, bolts, door hinge pins, caliper pins, and engine-critical components for the automotive sector. The Key Way, Berne, IN, company has ISO 9001:2015, CQ1-9, and ISO 14001:2015 certifications. The company has received awards and recognitions such as Honda for Service Part Support in 2022, Quality and Deliver from Aisin in 2021, and Excellence in Quality in 2021 from Honda Power Equipment.
Creative Composites Group is a vertically integrated fiber-reinforced polymer composites (FRPs) manufacturer established in 2017 and headquartered in Alum Bank, Pennsylvania. The group consists of multiple composites companies specializing in products like FRP-reinforced poles and cross arms for utility companies, FRP-constructed cooling towers for industrial processes or computing, and environmentally friendly FRP-bonded bridges and crosswalks for pedestrian use. The group offers various services to clients through its subsidiary companies, such as design and prototyping, mass production, and field inspection and repair. Client corporations for Creative Composites Group include ExxonMobil, Volvo Trucks, General Electric, and Google.
APM HEXEAL, founded in 1947 by Riva Solins Morse and Milton Morse is based in New Jersey, USA, as a designer and manufacturer of sealing products for commercial and industrial applications. The company offers a wide range of products, including sealing boots and bushings, toggle boots, and pushbuttons that are used by companies to tighten components together to prevent essential fluids from escaping. These sealing products are used in various industries such as aerospace, automotive, marine, robotics, and more.
Product Components Corp was founded by Joseph Saks in 1962 and operates out of Martinez, California. Product Components is a supplier of all types of plastic fasteners. Product Components provides custom molded, stamped, and machine stamped fasteners including screws, nuts bolts, knobs, washers, spacers, stand-offs, balls, and rivets among others. Product Components combines a full plastic fastener line including screws and bolts with engineered machined or molded component services for industrial applications for industries such as electronic, automotive, medical, aircraft, and food. Additional products include panel fasteners, spacers, standoffs, dowels, and other components for panel hardware.
Champion Fiberglass was founded in 1988 and is headquartered in Spring, Texas. The ISO9001, ISO 14001, and ISO 45001 certified company is a supplier of fiberglass conduit and strut to the industrial, electrical, and mechanical markets. The company’s products are often used in tunnels and bridges, data centers, chemical plants, and wastewater treatment facilities. Under its Champion label, the company sells products in two categories: electrical and mechanical. Electrical products include fiberglass ducts, flame shield phenolic conduit, and bridge hangers. Mechanical products include struts and bridge drains.
J.W. Winco was originally founded as Ganter in 1894 in Germany. Winco specializes in parts manufacturing. Parts offerings the operating parts segment including handles, adjusting, and positioning parts; clamping parts segment featuring tensioning, clamping, switching, and levers; and finally the machine parts segment with indexing, locking, mounting, connecting elements, guides, spindles, rollers, magnets, casters, and wheels. Winco’s complete catalog contains over 75,000 standard parts. Winco is also ISO 9001 certified. Winco offers free CAD downloads and technical documentation for many arts.
Mädler North America was founded in 2020 as the US-based subsidiary of Mädler which was founded in Berlin, Germany in 1882. Mädler specializes in manufacturing precision-made machine parts. Product lines include linear guides, bearings, bushes, bevel gears, worm wheels, castors and wheel systems, couplings, fastening elements, clutches, gear boxes, idlers, linear bearings, locking assemblies, machine mounts, elements for pneumatic machines various joints, rubber padding and dampers, splined shafts and hubs, sprockets, timing belts, spindles, adhesives, sealants, and other assorted accessories.
Spiral Manufacturing, established in 1962, and headquartered in Minneapolis, Minnesota, is a manufacturer and supplier of spiral pipe and high pressure products in various forms for project and industrial needs. Their product range includes spiral ducts, fittings, and accessories. These products are used in HVAC (Heating, Ventilation, and Air Conditioning) systems for efficient air distribution, ventilation, and ductwork installations in various residential, commercial, and industrial buildings for optimal airflow, energy efficiency, and improved indoor air quality in industrial and commercial settings.
Cleveland City Forge was founded in 1964 and headquartered in Wellington, Ohio. The company is a manufacturer and engineer that combines product development with production to produce standard and custom structural steel components. The company serves several industries including construction & architecture, rigging & lifting, industrial manufacturing, and energy. The company's standard and custom products are available in carbon, stainless, S182 F11, and S182 F22 alloy steels. Product categories include fasteners, threaded rods, yoke pins, and turnbuckles & assemblies.
Suncor Stainless, Inc. is based in Plymouth, Massachusetts. Suncor Stainless serves the industrial, marine, architectural, commercial, government, and OEM markets as a manufacturer of stainless steel hardware and components. Suncor Stainless is ISO 9001:2015 certified. Suncor Stainless’s services include custom stainless steel manufacturing, product testing and quality assurance, strength testing, metal content testing, custom webbing, custom stainless steal chain assemblies, custom threading, machine swaging, corrosion resistance testing, and retail packaging. Suncor Stainless also supplies numerous components such as sheaves, hooks, and clips.
Eldon James Corporation was founded in 1987 and is headquartered in Denver, Colorado. Eldon James is a manufacturer of specialized connectors and tubing for global markets. Eldon James' product categories include quick disconnects, bag ports, 3D filaments, various adapters, fittings, and accessories. Eldon James also offers an online resource toolbox including an extensive library, literature, infographics, and videos. Eldon James has capabilities in laser clamp welding technology, and green manufacturing including PVC-free assemblies, and thermoformed custom tubing.
Morris Coupling is a family-owned company that was founded in 1941 and is headquartered in Erie, Pennsylvania. Morris is a manufacturer of compression coupling and components for pneumatic conveying and industrial vacuum systems. Morris Coupling has additional manufacturing facilities in Tennessee and Georgia, as well as distribution centers in Mexico, Europe, and Asia for international customers. Morris Coupling 7 product lines include couplings, flex hose, bends, and installation components. Most products are available in multiple configurations.
Rainbow Nut and Bolt, Inc. was founded in August 1978 in Santa Ana, California. The company is a distributor of various fastening products including special finishing coating and reworking services. The company sells a complete line of fasteners including nuts, bolts, socket products, anchor products, and screws. The 16 materials available for refinishing include blue zinc, black oxide, and nickel. Reworking services including special cut to length, re-threading, re-tapping, drilling, and bending.
Aero Assemblies was founded in 1932 and is headquartered in Burnsville, Minnesota. The ISO 9001:2015 certified company is a distributor of hardware components used in aviation, construction, marine, and other industries. The company’s primary products include rope, fasteners, fittings, power tools, and aircraft cables. The company’s services include custom wire rope assemblies, push-pull control assemblies, garage door assemblies, and eyelet installation services. The company works with customers to create new tools for many types of needs.
Coburn-Myers Fastening Systems Incorporated was founded in Trainer, Pennsylvania in 1981. Coburn-Myers manufactures and distributes industrial fasteners and related products. Coburn-Myers focuses both on standard bolts as well as custom designs featuring hundreds of combinations of materials, head styles, heat treatment, secondary operations, and finishes. Types available include hex bolts, heat cap screws, 12-point bolds, and stocked cap screws. Primary product also include buts, fasteners, studs, hand tools, anchors, washers, and other standard products.
Bayou City Bolt & Supply Company, Inc. is a provider of industrial-type fasteners to various businesses, consumers, and industries around Houston Texas. These industries include energy production, construction, manufacturing & industrial, and the public sector. Bayou City Bolt offers fasteners in a variety of materials including low-carbon steel and aluminum, various coatings, such as zinc or Teflon coating, and special-order materials such as alloy 30 or bronze. In addition to fasteners, Bayou City Bolt also sells studs, drill bits, and other tools and accessories.
Steel & O’Brien was founded in 1990 and operates out of Arcade, New York. Steel & O’Brien is a distributor of standard and custom-machined/fabricated fittings and assemblies. Steel & O’Brien serves the food, dairy, beverage, brewery, winery, distilling, biotechnology, pharmaceutical, cosmetic, personal care, extraction, semiconductor, and water treatment industries. Steel & O’Brien offers a range of products including various fittings, valves, actuators, diaphragm valves, pumps, accessories, sight glasses, strainers, filters, tubing, hangers, and others.
RapidAir Compressed Air Products (RapidAir) is headquartered in Auburndale, Wisconsin. RapidAir is a manufacturer and distributor of compressed air piping systems. RapidAir’s store sells premade systems and also offers custom-design assistance for customers to design their own systems. RapidAir’s sore includes Fastpipe brand aluminum pipes as well as clips, elbows, and other components; Maxine tubing, clamps, and fittings; beveling tools, fittings, valves, pipe cutters, as well as numerous other accessories and master kits.
Doran Specialties is based in Yorba Linda, California and is a distributor of a variety of fastening hardware and tools. Doran Specialties is 9001:2015 certified. Product categories include AN, MS, NAS, and BAC-certified fasteners including bolts, nuts, fittings, washers, rivets, screws, inserts, and pins. Doran Specialties’s other products include retaining rings, bushings, rods, cables, lanyards, captive screws and nuts, clams, connectors, semiconductors, fuses, keys, machine screws, set screws, spacers and standoffs, springs, wire forms, stampings, switches, washers, and wire. Additional aircraft-specific hardware include hook and loop fasteners, nylon fasteners, O-rings, and plugs.
Paramount Fasteners was founded in 1988 and is based in Santa Fe Springs, California. Paramount Fasteners supplies both common and rare industry standard nuts, bolts, screws, and other fastener products. Materials that Paramount Fasteners uses include B16, B8, B8M, B16, B7, 16-4, 17-7, Inconel, Hasteloy, and Monel and provided in 300 series stainless steel, 316 stainless steel, brass, bronze, carbon steel, nylon, and plastic. Paramount Fasters also distributes parts that have painted heads, hot dip galvanized, zinc plated, cad plated, black oxided, chrome plated, and flour coated.
Industrial Specialties Manufacturing (ISM) was founded in 1982 in Denver Colorado. is an ISO 9001 company that supplies miniature pneumatic, vacuum, and fluid circuitry components to OEMs and distributors all over the world as well as providing custom solutions. The company serves distributors and offers not just sales but also marketing and logistics support with closed-loop feedback. Some of the types of products ISM offers include plastic fittings, customized fittings, sub-assemblies, and custom heat seal tooling.
Cook-Leitch Inc. was incorporated in 1964 and serves as a distributor for engineered components and metal finishing solutions. Cook-Leitch serves a number of industries including home & commercial appliances, aerospace & defense, automotive, agriculture, fluid power & hydraulics, distribution, and heavy truck & construction equipment. Some of Cook-Leitch’s product categories include powdered metal featuring Eastern Sintered Alloys, screw machine/complex shafts featuring Precision Capital LTD, springs/wire forms/stampings featuring Wire products company, split seam tubes featuring Baker Stamping, fasteners featuring Vasco Inc, and metal finishing featuring Decal Metal Finishing, Hale Performance Coatings, and Whitaker Finishing.
Nickel Systems is a Boyertown, Pennsylvania-based distributor of stainless and high-nickel alloy fasteners for use in applications requiring high heat and corrosion resistance. Founded in 1999, the company stocks fasteners in various sizes, grades, coatings, and materials including Duplex 2205, Hastelloy, and KMonel. The company's extensive inventory of fasteners includes washers, hex nuts, and bolts, all thread studs and rods, and socket head products. These supply clients in industries like power generation, water and wastewater, electronics, and chemical processing.
Xiamen Landee Industries Co. Ltd., established in 1994, is an industrial components manufacturer based in Xiamen, China. It releases a new flow control model on a monthly basis and produces over 50 types of compononts, including pipes, valves, flanges, pipe fittings, and gaskets, in over 20 materials and 400 sizes. The company's products are used in the oil rig, gas, chemical, pharmacuetical, and paper-making industries, and it complies with API, CE, and ISO 9001:2008 certification requirements.
BUMAX AB was established in 1899 and is located in Åshammar, Sweden is a manufacturer of stainless steel fasteners and associated accessories for various industrial and commercial applications. The company provides stainless steel fasteners, hexagon head bolts & screws, plain washers, stud & stud bolts, and acid-proof screws that have applications in aerospace, automotive, oil & gas, energy, and marine industries. Their products have properties such as magnetic permeability, corrosion resistance, temperature resistance, mechanical strength, and, fatigue strength and are used in architecture, pulp & paper, general engineering, nuclear power, and defense sectors.
Mädler GmbH, established in 1882 and headquartered in Baden-Württemberg, Germany, is a manufacturer of industrial machinery that specializes in drive-train components. The company offers a wide range of products, including clutches and safety couplings, ball bearings, bevel gears, and hinges. It also offers a wide range of services related to power transmission elements and standard parts. Its coupling has reduced wear of the elastomer components, which increases the lifespan of the coupling. The company's quality management is certified according to DIN 9001:2015. Its products are used in various industries such as automation, robotics, automotive, medical, and FnB.
Peerless Hardware founded in 1908 in Connecticut, USA is a manufacturer of industrial hardware such as latches, hinges, handles, locks, and other components used in various industries such as transportation, construction, and agriculture. The company's main focus is on producing custom metal components for OEM production, although they also have a diverse product line that they manufacture and keep in inventory for sale. The company's products are designed to withstand harsh environments and heavy use, making them ideal for demanding applications.
Qualified Fasteners, Inc. was founded in 1990 and based in West Babylon, NewYork is a manufacturer of standard and custom fasteners that have applications in various industries. The company serves the navy, nuclear, marine, shipbuilders, and military industries by providing screws, bolts, nuts, washers, and threaded studs that are available with flat, hexagonal, slotted, square, and round heads. They are also capable of supplying military-specification fasteners and have received ASTM, ANSI, and NAS standards.
Greaves Corporation, headquartered in Centerbrook, Connecticut, has been supplying electrical connectors to the electrical construction industries since 1947. A full-line supplier, Greaves has an inventory of over 4,000 different items. The company has facilities and manufacturing capabilities to produce mechanical lugs and splices, compression lugs and splices and adapters, and numerous types of grounding clamps. Greaves has a variety of in-house metalworking and machining processes, as well as an extensive stock of raw materials and finished products, allowing it to quickly supply both standard and special products. Its capabilities include designing custom products and modifying standard products for specific applications.
HASCO, founded in 1924 with headquarters in Germany, is a manufacturer, distributor, and supplier of modular standard mold making equipment, ready-to-mount system components, and tools. The company's product line includes mold steel from European suppliers, machined plates, guiding elements, tool components, and measuring technology. The company also provides the HASCO SET of standard engineering tools and offline software for designers of molds, which includes a library of more than 100,000 mold units.
PANOZZO founded in Merate Lecco, Italy, in 2000, is a manufacturer and distributor of plastic packaging protection and end products. It manufactures products including parallel protection plugs, connectors, ferrules, and threaded plastic caps. Its plastic screws are non-conductive and lightweight, so they are used to eliminate electrical interference. The company also molds custom products according to the requirements of clients. It has 50 employees. Its spiral guards provide hose protection and cable protection in rough conditions.
Paani Precision Products LLP is an ISO 9001:2015-certified manufacturer of brass components and parts established in 2018 and located in Jamnagar, Gujarat, India. The company offers aluminum and brass coffin parts for funeral homes or funeral home suppliers, brass fasteners for standard industrial as well as construction applications, and brass parts for electrical repair such as neutral links. It also offers a range of brass valves including non-return, gas, and mini ball valves. The company’s products are commonly used by clients in the consumer electronics and construction industries, as well as by electrical service contractors.
Aspen Fasteners was founded in 1961 and headquartered in Las Vegas, Nevada. Aspen Fasteners is a distributor for industrial fasters. Aspen Fasteners offers an extensive line in both metric and inch standards of anchors, bolts, nuts, screws, washers, rings, pins, pipe plugs, rivets, inserts, rods, studs, spacers, standoffs, panel fasteners, and tools including adapters, drivers anchor setting tools, keys, measuring tools, screwdriver insert bits, and screwdriver power bits. Material types include aluminum, brass, copper, iron, lead alloy, monel nickel copper alloy, nylon, phosphor bronze, plastic, silicon bronze, stainless steel, steel, and zinc.
G-Fast has its roots back to 1989 and is based in Chicago, Illinois. G-Fast is a distributor and custom manufacturer of machine tools and equipment. Product offerings include bolts, screws, nuts, rivets, washers, pins, springs, wireforms, retaining rings, clamps, clips, pins, handles, electronic access tools, hinges, knobs, latches, panel fasteners, quick release pins, and wire management. Parts are available across several standards and materials. G-Fast’s services include custom specialized bolts, screws, and nuts, contract manufacturing, CNC machining, and cold heading.
Standard Bolts & Nuts Sdn. Bhd., established in 1997, is a supplier of bolts, nuts, and various fasteners in Selangor Darul Ehsan, Malaysia. The company offers various products such as anchors, pins, clips, rivets, screws as well as sockets and washers, which are designed to meet specific client requirements. It strategically sources cost-effective products from many brands to fulfil the changing needs of its markets. The company has acquired both the Malaysia Power Brand Award and the Quality Excellence Award for trading.
ISC Plastic Parts, S.L. is based in Barcelona, Spain, and is an ISO 9001-certified distributor of standard industrial plastic parts that was established in 1997 as a subsidiary of ISC Plastic Parts Group. The company’s product inventory list includes hole plugs, strain relief bushings, and panel fasteners. Its catalog lists over 12,000 different parts, and it offers parts customization for customers with unique project specifications. The company primarily serves clients in the electrical distribution, furniture manufacturing, and automotive industries.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Key Fasteners Corporation |
6.3%
|
2 | Creative Composites Group |
6.3%
|
3 | Carr Lane Manufacturing |
4.8%
|
4 | Big Bolt |
4.8%
|
5 | Cleveland City Forge |
4.8%
|
6 | Champion Fiberglass, Inc. |
4.8%
|
7 | Standard Bolts & Nuts Sdn. Bhd. |
3.2%
|
8 | Nickel Systems |
3.2%
|
9 | Rainbow Nut and Bolt, Inc. |
3.2%
|
10 | APM Hexseal Corp. |
3.2%
|
Derivation Method
The ranking is calculated based on the click share within the hexagon nut 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 (%) |
---|---|---|
United States of America | 27 | 90.0% |
China | 1 | 3.3% |
Sweden | 1 | 3.3% |
Malaysia | 1 | 3.3% |
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