29 U-Bolt Manufacturers in 2024
This section provides an overview for u-bolts as well as their applications and principles. Also, please take a look at the list of 29 u-bolt manufacturers and their company rankings. Here are the top-ranked u-bolt companies as of November, 2024: 1.OneMonroe, 2.Lexco Cable Manufacturing, 3.ASC Engineered Solutions, LLC.
Table of Contents
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/
What Is a U-Bolt?
A U-bolt is a bolt used to secure a pipe to a trestle, bracket, or stay during a piping installation. The bolt is U-shaped and threaded at both ends, making it possible to easily and securely fasten a pipe with a single U-bolt.
JIS F3022, U-bolts for mounting steel pipes for ships, were previously used as the standard of U-bolts but were discontinued on August 10, 2006, due to its low frequency of use and limited track record. However, some products are still manufactured according to the old standard. Currently, specifications and dimensions are stipulated by each manufacturer.
Uses of U-Bolts
U-bolts are mainly used for fixing pipes. U-bolts are sized according to a pipe's outside diameter, and the bolts are rounded and bent to follow accordingly, making them easy to fit on curved surfaces and provide good compatibility.
In addition to piping, U-bolts are also used for fastening leaf springs and axles in the rear suspension of heavy vehicles such as trucks and buses.
When the object to be fastened is rectangular, such as a square pipe or channeling, a square-shaped U-bolt is used instead of a rounded U-bolt.
Principle of U-Bolts
U-bolts, like normal bolts, use nuts to secure the object, but since the U-shaped bolt clamps the object, it is important to correctly measure the diameter of the object and select a bolt that is compatible with it.
When fixing a pipe in a piping application, the "nominal size" of the U-bolt is indicated by the pipe's outer diameter (nominal or outer diameter), so a U-bolt with the same "nominal size" as the pipe outer diameter should be selected.
When using U-bolts for square pipes, select the "nominal size" of the U-bolt that indicates the required square pipe size.
If the member to which the pipe is to be fastened is thick, a foot-long U-bolt with a longer overall length should be used.
Since the JIS standard for U-bolts has been abolished, it is necessary to note that there may be variations with varying detailed dimensions among manufacturers.
Common materials for U-bolts include mild steel, austenitic stainless steel (SU304, SUS316, SUS316L), etc. Mild steel is available with surface treatment such as unichrome plating or hot dip zinc plating as a corrosion prevention measure. Select a material suitable for the application and operating environment.
List of 29 U-Bolt Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
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ASC Engineered Solutions, LLC
Power & Process Products
Manufacturer Overview
ASC Engineered Solutions is based in Waynesboro, Pennsylvania. ASC serves the mechanical & plumbing systems, commercial & residential, mining, food & beverage, industrial, fire protection, oil & gas, energy & power, and water & wastewater industries as a procure and repair servicer. ASC is ISO 9001:2015 certified. A sample of ASC’s offerings include fire protection & fabrication products such as fabrication equipment and seismic bracing, flow control such as commercial& residential valves, performance products such as engineered pipe supports & snubbers, pipe joint systems such s grooved and high pressure fittings, as well as press products and support systems.
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Lexco Cable Manufacturing
U Bolts
Manufacturer Overview
Lexco Cable began in 1952 in Chicago, Illinois. Lexco Cable is a leading manufacturer of wire rope, cable, and bungee cord assemblies and is ISO 001 certified. Lexco has built products to specification for military, Boeing, federal use, NSN specifications, and ASTM standards. Lexco offers wire rope, wire rope fitting, hardware & tools, architectural cable railings, push-pull controls, and bungee cords. All rope and cord products are available in different varieties. Custom assemblies and guides are also available.
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Bay Bolt
U Bolts
Manufacturer Overview
Bay Bolt was founded in 1981 and is based out of Oakland, California. The company produces fasteners and other components according to ASTM and SAE standards from materials including medium carbon steel, Alloyed steel, and atmospheric corrosion-resistant steel. They are commonly used in construction, waterworks, and underground situations. The company’s spectrum of fastener products includes bolts, nuts, washers, screws, and socket products. The company’s threaded fasteners cover 19 styles of fasteners, many designs of nuts and washers, and over 8 head styles.
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Cell Tek Geosynthetics, LLC.
U Bolts
Manufacturer Overview
Cell-Tek Geosynthetics LLC is a landscaping manufacturer that was founded in 2007 and is based in Maryland, USA. The company’s products and services are broadly used, from residential landscaping to stormwater management. The company is the exclusive manufacturer of the LSG (Load Support Grid) series which specializes in stabilizing sideways movements and eliminating the wearing down of track or gravel, for example, by wheel or habitual passage. Cell-Tek Geosynthetics also exclusively makes SlopeGrid, which is made to prevent slope erosion and help earth retention, and Gravel-Lok which is made to help bond together aggregates such as sand, gravel, slag, etc.
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Hanger Bolt & Stud Co.
U Bolts
Manufacturer Overview
Hanger Bolt & Stud Co., Inc., founded in 1967, is a manufacturer of roll-formed headless fasteners made of aluminum, steel, stainless wire, and brass for the concrete pipe, seating, woodworking, and automobile sectors. The company is located in Greenfield, IN, and offers services such as electroplating, power-wired payoffs, in-house maintenance and tooling, mechanical galvanizing, and product packing. The company complies with ASTM, IFI, NAM, STAFDA, and MWFA industrial standards and is a member of National Association of Manufacturers.
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Tuttle Mfg. Co.
U Bolts
Manufacturer Overview
Tuttle Mfg. Co. is a fastener manufacturer headquartered in Barrington, Illinois, USA and established in 1929, currently a division of the Arlington Fastener Company after being purchased in 1979. The company primarily produces threaded rods, studs, and bent bolts which are then distributed by their parent company. Their computer CNC operations and personalized thread rolling services allow them to custom manufacture products to customer’s project specifications with various different metals and irregular shapes as available options.
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Chicago Hardware & Fixture Co.
U Bolts
Manufacturer Overview
Chicago Hardware & Fixture Co. is based in Chicago, Illinois, established in 1912 a manufacturer and supplier, specialized in providing a range of hardware and fixture solutions. Their main products include industrial hardware, fasteners, rigging supplies, and custom-made fittings. The company's offerings cater to various industries, from construction and manufacturing to marine and transportation. With a century-long legacy of delivering quality products, Chicago Hardware & Fixture Co. has earned a strong name for dependability and proficiency in meeting the diverse needs of its customers both domestically and internationally.
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FM Stainless, LLC
U-Bolt
Manufacturer Overview
FM Stainless was founded in the 1990s and is headquartered in Ellijay, Georgia. The company is a domestic manufacturer and fabricator of stainless steel and high alloy expansion products and other specialty fasteners. The company designs and manufactures fasteners that are specifically tailored to handle customer needs. The company’s product segments include Pipe Supports, Expansion Anchors, Stainless Hardware, and Chain & Wire Rope Products. Many components including those in Stainless Hardware can also be manufactured in titanium, Monel, and other alloys and materials.
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Suncor Stainless, Inc.
Stainless Steel U-Bolts
Manufacturer Overview
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.
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OneMonroe
STAINLESS STEEL U-BOLT
Company Overview
OneMonroe, formerly known as Monroe Engineering Products, is an industrial manufacturer and distributor of hardware, electrical components, rubber & sealing, and cables & harnesses. Based in Rochester Hills, Michigan, the company has been serving its customers since 1955. Their product line is extensive, catering to a diverse range of customers in various industries, such as aerospace/defense, automotive, medical, and transportation. OneMonroe is an ISO 9001:2015 & AS9100D certified company that specializes in custom manufacturing, hinges, piano hinges, adjustable handles, and many more products.
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Rainbow Nut and Bolt, Inc.
U Bolts
Company Overview
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.
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MF Supply
U Bolts
Company Overview
MF Supply is a stocking distributor for business, industry, and government. MF Supply specializes in fasteners, hardware, and safety supplies. MF Supply product categories include PPE & safety, brands and equivalents, custom made parts, dowel pins, electronic & panel hardware, inserts, metric, Mil-spec & domestic, nuts & washers, pins, precision shoulder screws, rivets & rivetnut inserts, screw driving tools, screws, self-clinching fasteners, socket products, spacers & standoffs, studs, and other products such as sealants, retaining rings, and screw driving tools.
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Coburn-Myers Fastening Systems, Inc.
U Bolts
Company Overview
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.
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Western States Hardware
U-Bolts
Company Overview
Western States Hardware was founded in La Puente, California in 1968. Western States Hardware serves customers across the United States, offering products in a number of categories including: nuts, screws, & bolts, metric nuts, screws, & bolts, drills & cutting tools, saw blades, electrical connectors, pipe nipples, & pipe fittings, industrial brushes, parker brass fittings & valves, anchors, abrasive pads, belts, & discs, chain & rigging accessories, various tools, valves, staple & nail guns, power & insert bits, and hoses, tubing, & clamps. Altogether, Western States Hardware offers over 750,000 products available.
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Anchor Bolt & Supply Co.
U BOLTS
Company Overview
Anchor Bolt & Supply, Co. was established in 1952 in Odessa, Texas to provide the Permian Basin region of West Texas with a readily available source of threaded fasteners. Today the company is a manufacturer and distributor of fasteners with over 14,000 line items on shelves as well as more that are available through vendors. The company has 11 product lines of fasteners as well as miscellaneous hardware & accessories such as paint, tape, and other materials. In addition to its product lines, the company offers 24-hour free customer service.
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Paramount Fasteners Inc.
U-bolts
Company Overview
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.
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Texas Specialty Fasteners
U-BOLTS
Company Overview
Texas Specialty Fasteners (TSF) has honorably served as a distributor of hardware as a family-owned company since 1988 and is located in Wylie, Texas. TSF has both standard offering and custom manufacturing services of a wide range of products. These products include screws, nuts, bolts, washers, spacers & standoffs, precision parts, pins, wire handling, inserts, anchors, drill bits, taps, & dies, abrasives & sawblades, safety equipment, and miscellaneous equipment including rivets, handles, catches, and strut accessories.
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Engineered Source, Inc.
Custom Round & Square Ubolts
Company Overview
Engineered Source Inc was founded in 1990 and operates out of Orange, California. Engineered Source Inc is a distributor of precision parts for numerous industries including automotive manufacturers, construction, electronics & robotics, fabrication & assembly, farm & agricultural equipment, gun manufacturers, marine & water treatment, medical manufacturers, and aerospace. Examples of specific products include custom internally threaded square pins, stainless steel pins, steel hex nuts, short dog point socket set screws, zinc plated steel material, custom stamped L brackets, painted self-drilling screws, and custom-locating dowel pins for transit gear units.
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Benchmark Fasteners
U-Bolt
Company Overview
Benchmark Fasteners, Inc. is based out of Carol Stream, Illinois. The company is a manufacturer and distributor of various varieties of fasteners and fastener-related items including drill bits, driver bits, and cable ties. The company’s product lines include standard and stainless-steel fasteners and socket screws in imperial and metric measurements. Custom options are also available for screw machine parts, stampings, CNC precision machine parts, and cold-headed parts. Additional services the company provides include poly-bagging for large or varied orders, technical assistance before and after ordering, secondary options customization of threading and plating and same-day shipping for in-stock products.
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Associated Fastening Products, Inc.
U-Bolts
Company Overview
Associated Fastening Products, Inc. (AFP) was established in the early 1990s in Itasca, Illinois. AFP is a manufacturer and distributor of both standard and special fasteners for all uses, with many customers in the agriculture and gun manufacturing industries. Some of AFP’s product and service offerings include automatic screw machining, CNC services, brass fittings, standard fasteners, CNC machining, laser and waterjet cutting services, custom cold headed fasteners, metal stamping services, standard and special washers, cable ties, hardware kits and bagging, Swiss screw machining, inventory management, large diameter bolts, security fasteners, and wire form products.
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Production Materials, Inc.
U-bolts
Company Overview
Production Materials Inc. was founded in 1981 and headquartered near Chicago in Wheeling, Illinois. The company is an ISO 9001:2015 certified distributor of fasteners and related components such as nuts, washers, and bolts to manufacturers as well as individuals. The company provides option types such as material, coating, and threading. The company also prototypes and designs parts and offers customization options on many of the parts available. The company also assists customers in the consolidation and standardization of existing parts along with inventory management assistance.
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Wichard, Inc.
U Bolts
Distributor Overview
Wichard, Inc. is an American distributor of stainless steel hardware and fastening components that was established in 1994 as a North American subsidiary of France's Wichard Group. The company distributes various forged stainless steel hardware products, including swivels, shackles, hooks, and eye nuts. They also offer different related fastening components such as chain connectors and quick links, having a broad range of demanding applications, including in end products like parachutes and medical devices. Wichard, Inc. handles all North American marketing and distribution operations for Wichard S.A, which chiefly serves clients in the yachting and outdoor sports markets.
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Bay Fasteners & Components, Inc.
U-Bolts
Distributor Overview
Bay Fasteners & Components, Inc is a premier global distributor of fasteners. They offer an array of products, including large-sized metric fasteners in zinc, stainless steel, and other material variations. Founded in 1992, Bay Fasteners & Components is Florida-based, with warehouses nationwide. The company is committed to sustainability and stocks a variety of fasteners for eco-friendly industries like wind and solar energy manufacturing.
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Peerless Hardware
U Bolts
Manufacturer Overview
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.
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Glas Mesh Company, Inc.
Coated U-Bolts
Manufacturer Overview
Glas Mesh Company, Inc. (GMC) is an American manufacturer of fiberglass-reinforced plastic (FRP) products established in 1965 and based in Houston, Texas. The company produces standard and custom FRP products including shields, spacers, saddles, and casing insulators. These are made to minimize risk of corrosion or abrasion, as well as correct or prevent electrical contact shorts that sometimes occur with buried or exposed pipes. GMC primarily serves clients in the oil, natural gas, energy, and water distribution sectors, including companies such as NextEra Energy and American Water Works.
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Aspen Fasteners Inc.
U Bolts
Company Overview
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.
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Caylor Industrial Sales, Inc.
U-Bolt
Company Overview
Caylor Indstrial Sales, Inc. was founded in Dalton, Georgia in 1980. Today, Calor serves a number of sectors of the industrial market, in particular engineering, construction, manufacturing, paper mills, and chemical plants. The company is a distributor of many industrial components including valves, fittings, pipe and tube hangers, actuators, and water, steam, and air regulators. The company also offers services as a manufacturer of both low and high-volume production custom parts using a variety of materials including steel, stainless steel, aluminum, brass, Delrin, and Lexan.
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LB&A, Inc.
U Bolts
Distributor Overview
L B & A, Inc., founded in 1990, is a supplier of standard and custom-fabricated pipe hangers and supports. The products include beam clamps, concrete inserts, brackets, rust-proof brush pots, and coated U-bolts. Miscellaneous hardware such as clevis hangers, threaded studs, weldless eye nuts, metal pipe saddles, and concrete wedge anchors are supplied and used in natural gas, water & sewer, oil, manufacturing, and petrochemical industries. The Westtown, PA, is a utility service company offering custom-fabricated supports, pipe stands, and hangers.
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Guenther Supply, Inc.
U-Bolts
Distributor Overview
Guenther Supply Inc. began in the 1940s and officially founded in 1956. Guenther Supply Inc. offers products and services. Product offerings include pipe and tubing across carbon steel, stainless steel, alloys, copper, and PVC, fittings and flanges, valves, pipe support and hardware, hose and tubing products, piping specialty products, pipe insulation, plumbing and heating products, chemicals, and tools including threating, cutting tools, and drain cleaning equipment. Service offerings include valve actuation assemblies, air, water, and hydraulic hose assemblies, along with tool rentals.
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U-Bolt Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | OneMonroe |
11.1%
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| 2 | Lexco Cable Manufacturing |
8.3%
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| 3 | Bay Bolt |
6.5%
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| 4 | ASC Engineered Solutions, LLC |
5.6%
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| 5 | Glas Mesh Company, Inc. |
5.6%
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| 6 | Western States Hardware |
4.6%
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| 7 | Caylor Industrial Sales, Inc. |
4.6%
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| 8 | LB&A, Inc. |
3.7%
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| 9 | Rainbow Nut and Bolt, Inc. |
3.7%
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| 10 | Peerless Hardware |
3.7%
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Derivation Method
The ranking is calculated based on the click share within the u-bolt 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
- Cell Tek Geosynthetics, LLC.: 2007 (17 years ago)
- LB&A, Inc.: 1990 (34 years ago)
- Engineered Source, Inc.: 1990 (34 years ago)
Company with a History
- Tuttle Mfg. Co.: 1929 (95 years ago)
- Peerless Hardware: 1951 (73 years ago)
- Anchor Bolt & Supply Co.: 1952 (72 years ago)
U-Bolt Manufacturers in United States
*Including some distributors, etc.
- ASC Engineered Solutions, LLC
- Lexco Cable Manufacturing
- Bay Bolt
- Cell Tek Geosynthetics, LLC.
- Hanger Bolt & Stud Co.
- Tuttle Mfg. Co.
- Chicago Hardware & Fixture Co.
- FM Stainless, LLC
- Suncor Stainless, Inc.
- OneMonroe
- Rainbow Nut and Bolt, Inc.
- MF Supply
- Coburn-Myers Fastening Systems, Inc.
- Western States Hardware
- Anchor Bolt & Supply Co.
- Paramount Fasteners Inc.
- Texas Specialty Fasteners
- Engineered Source, Inc.
- Benchmark Fasteners
- Associated Fastening Products, Inc.
- Production Materials, Inc.
- Wichard, Inc.
- Bay Fasteners & Components, Inc.
Global Distribution of U-Bolt Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
23 | 100.0% |
