Choosing the right fastener supplier can feel overwhelming—after all, a single loose bolt can bring even the toughest projects to a screeching halt. With so many factories claiming to be the best, how do you separate quality from clever marketing? Finding a reliable manufacturer means more than just ticking boxes. It’s about saving time, cutting costs, and ensuring your builds stay strong. Ready to discover which top fastening factories truly deliver? Dive in and find your perfect match!

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17 Best Fastener Manufacturers and Suppliers in the USA

Product Details:
Hengrui Fastener is a leading manufacturer and exporter specializing in bolts, nuts, washers, screws, and custom non-standard fastener products, offering a range of materials including carbon steel, stainless steel, brass, aluminum, titanium, and special alloy steel.

Technical Parameters:
– Products available in various materials: carbon steel, stainless steel, brass,
– Offers standard and custom fasteners with manufacturing and export capabilities.
– Experience: 15+ years in the fastener industry.

Application Scenarios:
– Construction and infrastructure projects
– Automotive and aerospace industries
– Industrial machinery and equipment
– Major projects in North America, South America, Europe, Asia, and Africa

Pros:
– Wide selection of standard and custom fasteners to meet diverse project
– Multiple material options for demanding applications.
– Strong international presence and relationships with customers in various
– Experience supplying to major projects, providing reliability.

Fasteners Manufacturers and Suppliers – IQS Directory

Product Details:
Fasteners comprise a wide array of products including screws, bolts, nuts, studs, and other devices for joining and securing materials. Over 500,000 types are available, ranging from threaded to non-threaded fasteners, with customization for shape, size, and material.

Technical Parameters:
– Manufactured from metals such as stainless steel, titanium, alloy steel, brass,
– Threaded fasteners made via thread rolling and cold working for precision and
– Available in both American (imperial) and metric measurement systems.
– Produced through processes like injection molding for plastics, and heating,

Application Scenarios:
– Aerospace (using lightweight, high-strength materials like titanium).
– Automotive manufacturing (favoring stainless steel for durability).
– Industrial construction and assembly of consumer products.
– Electronics and children’s toys (utilizing plastics or light metals).

Pros:
– Extensive range of products accommodates standard and custom specifications.
– Choice of advanced materials provides high strength, corrosion resistance, and
– Thread rolling and cold working deliver precise, reliable threads and
– Modern innovations (e.g., self-drilling screws) reduce installation time and

Cons:
– Selection and design require careful consideration of material compatibility,
– Not all fasteners are universally suitable—some applications demand special

Midwest Fastener | Fastener Supplier & Fastener Manufacturer

Product Details:
Midwest Fastener supplies branded hardware products including TorqueMaster, HangMaster, and SaberDrive lines. They provide a full selection of construction fasteners, general fasteners, keys, signage, and related critical hardware parts. Their offerings also feature merchandising systems and partnership-based services to improve product visibility and sales.

Technical Parameters:
– Over 600,000 square feet of warehousing space across six US distribution centers
– 98% order fill rate with shipments processed within 48 hours
– Large inventory of in-stock fasteners and hardware items

Application Scenarios:
– Stocking hardware stores or retail environments
– Supplying construction projects with general and specialized fasteners
– Providing merchandising solutions to increase in-store sales and customer

Pros:
– Fast order processing and shipping (within 48 hours nationwide)
– High fill rates ensure product availability
– Branded product lines designed for increased visibility and improved sales
– Extensive distribution network for reliable supply

Top 60 Fastener Manufacturers in United States (2025) | ensun

Fastener Supplier – Nuts and Bolts Manufacturer | KD Fasteners, Inc.®

Product Details:
KD Fasteners, Inc. supplies a wide range of industrial fasteners including various types of bolts (anchor, carriage, hex, eye, lag, structural, etc.), nuts (cap, coupling, flange-serrated, hex, wing, etc.), and rivets (blind, countersunk, semi-tubular, solid, structural). Products cater to standard fastener requirements and are available in different shapes and configurations.

Technical Parameters:
– Wide variety of fastener types such as bolts, nuts, and rivets
– Offers both standard and heavy-duty variants (e.g., heavy hex bolts/nuts,
– Fasteners available in different designs and head types (e.g., carriage, eye,

Application Scenarios:
– Construction and structural engineering projects
– Industrial assembly and maintenance
– Automotive and machinery manufacturing
– General purpose fastening in commercial and infrastructure applications

Pros:
– Extensive selection of fastener types to suit diverse industry needs
– Offers specialized fasteners for structural and heavy-duty applications
– Availability of both metal and nylon lock nuts for different security

Cons:
– No explicit mention of customization or non-standard materials in the provided
– Technical specifications like material grades, sizes, and finishes are not

Fasteners Suppliers and Manufacturers – A Thomas Industry Overview

Product Details:
The company manufactures and supplies various types of fasteners, including bolts, screws, nuts, washers, pins, and specialized fasteners made from materials such as steel, stainless steel, brass, aluminum, and more. Their offerings include both standard and custom fasteners.

Technical Parameters:
– Fasteners available in multiple materials: steel, stainless steel, aluminum,
– Sizes range from miniature micro fasteners to large-scale industrial bolts
– Offers both standard (e.g., ANSI, DIN, ISO) and custom designs
– Surface coatings and finishes available, such as zinc plating, black oxide, and

Application Scenarios:
– Automotive assembly and repair
– Aerospace and defense manufacturing
– Construction and infrastructure projects
– Appliance, electronics, and machinery industries

Pros:
– Wide selection of fastener types, materials, and finishes
– Capability for custom designs and specialty orders
– Large inventory and ability to meet high-volume demands
– Compliance with multiple industry standards for quality and safety

Cons:
– Potential lead times for custom or specialty fasteners
– Selection may be overwhelming for small-scale buyers

American Manufactured Industrial Fastener Supplier

Product Details:
American Fastener specializes in the supply and distribution of industrial fasteners, including custom and specialty fasteners, bolts, nuts, screws, washers, pins, anchors, rivets, rods, studs, and sockets for a wide range of industrial applications.

Technical Parameters:
– Wide inventory of sizes from small screws to large industrial bolts
– Materials available include stainless steel, carbon steel, alloys, brass,
– Can supply standard fasteners and custom/threaded fasteners to exact
– Offers finishes such as zinc, nickel, and galvanization

Application Scenarios:
– Aerospace manufacturing and repair
– Military and defense equipment
– Oil and gas industry infrastructure
– General industrial and commercial construction

Pros:
– Ability to provide custom and hard-to-find fasteners
– Experienced in serving critical and demanding industries
– Wide selection of materials and finishes for diverse needs
– Responsive customer service with technical support

Cons:
– Website does not provide direct online ordering or pricing
– Possible longer lead times for custom or specialty orders

Fastener Manufacturers | Fastener Suppliers

Product Details:
Industrial fasteners are hardware components designed to join materials and ensure mechanical stability in assemblies. Common types include bolts, nuts, screws, flanges, rivets, hinges, and are manufactured from materials like steel, stainless steel, brass, bronze, titanium, and plastics. Manufacturers utilize various production methods such as molding, casting, thread rolling, and thread cutting, offering customization in head type, length, coatings, and material selection.

Technical Parameters:
– Over 500,000 types available, including bolts, nuts, screws, flanges, rivets,
– Manufactured from steel, stainless steel, brass, bronze, titanium, or plastic
– Threads produced by thread rolling (cold forming) or thread cutting (machining)
– Customizable features: head type, length, material, coatings, screw grade

Application Scenarios:
– Automotive manufacturing and engineering
– Construction and building systems
– Aerospace and defense industries
– Medical devices, electronics, and household appliances

Pros:
– High strength and mechanical stability for critical assemblies
– Wide material selection for optimized performance in various environments
– Customizable designs to fit specific load, environmental, and space requirements
– Corrosion-resistant and decorative options available (e.g., stainless steel,

Cons:
– Plastic fasteners suitable only for very light-duty applications
– Bronze fasteners are prone to tarnishing over time
– Improper selection or installation can increase risk of failure

Top 60 Fastener Manufacturers in 2025 | ensun

Fastenal Industrial Supplies, OEM Fasteners, Safety Products & More

Product Details:
Fastenal offers a wide range of industrial supplies including OEM fasteners, safety products, abrasives, adhesives, electrical components, cutting tools, and more. The catalog features products for manufacturing, construction, maintenance, and facility operations, complemented by services such as inventory management (FMI Technology), onsite solutions, and supply chain optimization.

Technical Parameters:
– Product categories include: Fasteners, Abrasives, Adhesives, Cutting Tools,
– Technology offerings: Managed Inventory (FMI) and Onsite supply solutions.
– Tailored service solutions for enterprise, government, and construction sectors.

Application Scenarios:
– Industrial manufacturing and OEM (original equipment manufacturer) environments.
– Construction job sites requiring bulk hardware, safety, and equipment products.
– Facility and maintenance operations needing ongoing inventory management and
– Government and large enterprise supply partnership needs.

Pros:
– Extensive product range covering almost all industrial supply needs in one
– Advanced inventory management technology (FMI) to improve supply chain
– Offers tailored solutions for specific industries including government and
– Supplementary support such as engineering expertise, onsite services, and

Cons:
– Technical specifications of individual products are not clearly detailed on the
– Initial setup and customization for advanced services (e.g., FMI, Onsite) may

Comparison Table

Frequently Asked Questions (FAQs)

How can I find reliable fastening manufacturers?
You can find reputable fastening manufacturers by searching online directories, attending industry trade shows, or asking for recommendations from industry peers. Look for companies with strong reviews, experience in your sector, and certifications of quality.

What should I consider when choosing a fastening manufacturer?
Consider their production capacity, quality control processes, certifications, lead times, and ability to provide samples. Also, review their customer service and communication to ensure smooth collaboration.

How do I verify a manufacturer’s quality standards?
Ask for information about their quality certifications, such as ISO 9001, and inquire about their quality inspection processes. Request samples and, if possible, visit their facility or ask for third-party audit reports.

Is it better to work with local or overseas fastening manufacturers?
Both have pros and cons. Local suppliers often offer faster shipping and easier communication, while overseas suppliers may provide lower costs. Choose based on your budget, timeline, and needs for quality assurance.

What are common minimum order quantities (MOQs) for fastening products?
MOQs vary widely depending on the manufacturer and product type. Some factories cater to small batches, while others focus on high-volume orders. Always ask about MOQs upfront to ensure they align with your project requirements.