Fasteners are mechanical devices used to join or secure two or more objects together. They come in a variety of sizes, shapes, and materials,  and are widely used in various industries and fields such as construction, automotive, aerospace, electronics, and manufacturing.

·Objective Attitude:

This article evaluates various fastener manufacturer brands based on their brand recognition, production scale, quality level, after-sales service, ·import-export capability, and consumer reputation.  It lists the top ten fastener manufacturers in the world based on these evaluations. This list  serves only as a reference for co

mpanies engaged in import and export of fasteners.

               

                              

2023 Top10 Fastener Manufacturer in The World

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	Company	Found	Location	product/advantage
1	National Bolt & Nut Corporation	1977	USA	custom fastener
2	Fastenal	1967	Canada	kinds of fasteners
3	KD Fasteners	1987	USA	kinds of fasteners
4	Wurth	1945	Germany	kinds of fasteners
5	Haydon Bolts, Inc.	1864	USA	Big&custom bolts
6	Aerospace Fasteners Inc.	1979	USA	Aerospace fastener
7	Pandafastener	1999	China	metric, asme bolts, nuts, screw
8	Taiwan Fu Hsing Industrial Group	1957	Taiwan	door locks
9	Shangahai Prime Machinery	2005	China	Asme Bolts,Nuts
10	Nine Fasteners manufactures	1984	USA	Solar Cable Clips

1.1 National Bolt & Nut Corporation

NBN supplies Bolts, Nuts, Studs, and Washers to Heavy Equipment & Construction

MiningTransportation,Automotive Industry,Alternative Energy.

National Bolt & Nut is a leading provider and supplier of top-quality bolts and nuts to various industries since 1977. Since their founding, this fastener supplier has experienced rapid expansion to become one of the premier fastener suppliers in America. Their primary mission lies in providing outstanding customer service while distributing exceptional-quality products.

  Main fasteners

· Bend Bolts & U-Bolts

· Long Length Rods, Hex Cap Screws, & Sockets

· Cold-Formed & Screw Machined Parts

· Clevis Pins, Dowel Pins, Cotter Pins, & Spring Pins

1.2 Fastenal  

Fastenal was established by Bob Kierlin in 1967 and officially incorporated on December 24, 1968. Fastenal's products include both purchased and manufactured options.

Fastenal initially focused mainly on selling fasteners used for construction and manufacturing such as screws, threaded rods and nuts; today their product selection is more diverse; as of 2010, Fastenal offered over 690,000 individual products as SKUs[5]. They also provide inventory management, small fastener manufacture, vending services and machining capabilities

  Main fasteners

· Anchors, bolts,  clamps, hangers, washers

·  hardware, nails, nuts, pins,

· clips, rivets, rods, screws, sockets

1.3 KD Fasteners, Inc.

Since 1987, KD Fasteners, Inc. (r) has supplied standard and customized fasteners. We offer a variety of fasteners in a range of materials, including steel, stainless, brass, silicon, Hastelloy Inconel Monel aluminum, alloy 20, 17,-4PH,17-7PH and titanium. Over 100,000 fastener parts are available.KD Fasteners is based in the US and can supply high-quality bolting fasteners with complete certification.

  Main product

· Bolts /U-bolts /Eye bolts /J-bolts /Special bolts

· Heavy hex/ Nylon lock nut/ Slotted hex nut /Flange nut /Prevailing torq lock nuts Special lock nuts, and many other

1.4 Wurth Group

The Wurth Group, founded in Germany in 1945, has been growing and developing continuously for almost 70 years. Wurth Group is currently a leader in the global fastening and assembly business. The core product of Wurth Group is fasteners, which makes it the largest supplier of fasteners in Europe. The group has tens and thousands of high quality fastener products in complete categories, with a large inventory. 

The product range includes DIN and ISO standards, EN European Standards, GB National Standards, as well non-standard customizations. The Wurth Group is a global company with over 400 subsidiaries in over 80 countries. Its core business is to supply over 125,000 industrial products.

  Main product

· screw accessories, dowels, chemicals,

· electronic and electromechanical components, 

· furniture and construction fittings, tools, machines, installation material, 

· automotive hardware, inventory management, storage and retrieval systems.

1.5  Haydon Bolts, Inc.

Haydon Bolts, Inc., a member of the AISC, is a family-owned manufacturer that has been in business since 1864. They specialize in domestic structural rods and bolts.

We have the largest stock of structural rods and bolts "Melted and Manufactured In the U.S." in the nation. We offer next-day delivery on galvanized and manufacturing orders (from Maine to North Carolina) to help you complete your project on budget and within time.

 

  Main products

· Bolts

· Anchor Bolts & Rods

· Washers

· Nuts

· Clevis & Turnbuckles

· Weld Studs

· Mechanical Anchors

1.6 Aerospace Fasteners Inc.

Aerospace Fasteners Inc. is a premier distributor of aircraft fastening hardware for both commercial and military aerospace applications. We carry an expansive selection of top-quality hardware including bolts, rivets and small components ranging from bolts to rivets as well as specialty services like vendor managed inventory, product kitting and consignment agreements - giving customers everything they need at competitive rates! We look forward to serving all their fastening hardware needs!

As trusted aerospace hardware distributors in Palestine, TX, we are AS9100/ISO 9001:2015 certified and compliant with International Traffic in Arms Regulation (ITAR) regulations. Since 1979 we have proudly served the aerospace industry - companies like Boeing and Raytheon trust us because we understand even small components are crucial. If you require aircraft hardware suppliers we offer superior products designed and produced by reputable manufacturers

  Main products

· FITTINGS

· SCREWS

· BOLTS

· PINS

· NUTS

· O-RINGS & RETAINING RINGS

· RIVETS

· WASHERS

· SPECIALTYPRODUCTS

1.7 Pandafastener

Pandafastener covers an area of 15,000 sqm and employs more than 800 staff and workers, including 35 managers and 2 senior engineers who hold National Grade III Certificates of Physical Test and Chemical Analysis to monitor product quality and improve heat treatment processes. 

Our company boasts more than 260 production equipments and 30 inspection devices; to further ensure product excellence we also imported a Vortex Durometer from Germany so as to conduct 100% hardness tests of products we produce.

As one of the leading fasteners manufacturers ,Pandafastener have produced and shipped over 2.3 million pounds of bolts/nuts/thread rods and construction fasteners to customers in 32 different countries in 2023.

   Main product

·  Gr.8/Gr.5 Hex Bolt, Gr.8/Gr.5 Hex Flange Bolt, A325 heavy hex bolt, B7 stud bolt, A394 Tower Bolt, Step Bolt;
·  Hex Nut, A194 Gr.2H Heavy Hex Nut, A563 , Hex Coupling Nut, Square Nut;
· Socket screw Din912/913/914/916/iso7380/7991
· Chipboard Screw, Self-drilling Screw, Self-drilling Screw, Drywall Screw, Machine Screw.

1.8 Taiwan Fu Hsing Industrial Group

Taiwan Fu Hsing Industrial Group was established in 1957 with the purpose of protecting both life and property of our users. Our Security System Product Group and Door Closer Product Group specialize in producing high quality door locks, electronic locks, access control systems, door closers, 360 degree pivot hinges for fire doors and related hardware for glass door related hardware as well as electronic devices for our users. Furthermore,

Taiwan Fu Hsing established a supply chain business group to integrate vertical and horizontally the gated security technology industry for stable product quality as well as secure services to end users.

  Main product

· Residential Door Locks

· Commercial Door Locks

· Electronic Door Controls

1.9 Shangahai Prime Machinery

Shanghai Prime Machinery Co., Ltd (PMC), a state-owned enterprise under Shanghai Electric Group. Its fasteners division derives from Shang Biao Group and Shanghai Fasteners Import & Export Co. Ltd - two leading professional fasteners manufacturers and exporters in China. PMC trademarks SFC", "SV", and "Gu Ding" are well known within fasteners industry.

PMC currently stocks over 50,000 sizes of fasteners that meet DIN, ASTM and GB standards in over 10,000 tons of inventory - key products include high strength hex bolts hex nuts of various grades as well as chipboard and drywall screws in black zinc yellow hot dip galvanize dacromet greenkote plating for surface plating options. We welcome both old friends and new ones alike into our company to discuss and visit.

  

  Main product

· Heavy Hex Bolt (B7, B8, A307B etc.); 

· Heavy Hex Structural Bolt (A325, A490, 10.9); 

· Carriage Bolt; Plow Bolt, Scraper Blade Bolt

1.10 Nine Fasteners manufactures hardware

 Nine Fasteners manufactures hardware for solar installations and component assembly. Their standard mounting hardware includes mounting clips made of 4'10 stainless spring steel/ 301112 hard stainless, designed to help manage cable management on solar energy systems. We supply Nine Fasteners products for photovoltaic installations as well as balance of systems management.

Main products

SOLAR PANEL KITS

SOLAR PANELS

SOLAR GENERATORS

INVERTERS

INVERTER MONITORING

INVERTER ACCESSORIES

For the world's largest fastener wholesalers, they usually choose to import from China, India, South Korea, etc., with high price competitiveness.

For local small fastener wholesalers or retailers, it is a wiser choice to choose a large local distributor because the delivery time is faster.

For aerospace and other precision instruments, they are generally imported from the United States, Germany, Taiwan and other places.

Only by choosing different fastener suppliers for different needs can we gain competitiveness in the local market.