Ever wondered why some projects seem to fall apart at the seams—literally? Finding high-quality bolts and nuts can feel like searching for a needle in a haystack, and picking the wrong supplier can bring everything to a screeching halt. Choosing a trusted manufacturer means stronger builds, fewer headaches, and real peace of mind. Ready to discover the top bolts and nuts factories that deliver on every promise? Dive in to make your next project rock solid!

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BoltsandNuts.com – Quality Fasteners, Delivered!

Product Details:
BoltsandNuts.com specializes in quality fasteners and related hardware, offering products for online purchase with free shipping on qualifying orders. The website emphasizes bolt, nut, and fastener kits and features special themed bundles like the Father’s Day Bundle.

Application Scenarios:
– Home improvement and DIY projects
– Automotive repairs
– General hardware and construction tasks
– Gift bundles for special occasions (e.g., Father’s Day)

Pros:
– Free shipping on orders over $25
– Online ordering with customer account support
– Special bundles and promotions
– Convenient QR-coded labels for easy storage and reordering

Cons:
– Limited technical specifications provided on main page
– Product details and variety may require more in-depth browsing to determine

Wholesale Fastener Supplier & Distributer | Fastener Solutions

Product Details:
Fastener Solutions is a wholesale supplier and distributor of a comprehensive range of fasteners including bolts, nuts, washers, rods, studs, screws, and assorted fasteners, available in multiple material types and grades, such as stainless steel, Inconel, Monel, silicon bronze, and various steel grades. They also offer tools, equipment, and supply chain solutions for industrial applications.

Technical Parameters:
– Wide variety of fastener types: U bolts, hex bolts, stove bolts, eye bolts,
– Material options include: Stainless Steel (including A286 and 17-4), Inconel,
– Surface finishes/coatings: Plain, Zinc, Zinc Yellow, Hot Dipped Galvanized,
– Products offered in both import and USA-made varieties for some items (e.g.,

Application Scenarios:
– Industrial construction and structural engineering projects.
– General manufacturing and assembly requiring high-strength or corrosion-resistan
– Applications requiring specialized materials (e.g., chemical processing, marine
– Supply chain support for OEMs, MROs, and industrial distributors.

Pros:
– Extensive selection of standard and specialty fasteners covering a wide range
– Offers a broad array of material and finish options catering to diverse
– Availability of both domestic (USA-made) and imported fasteners to meet
– Wholesale supply chain capabilities and support for large-volume orders.

Cons:
– Highly specialized product range may not suit general consumer/home use.
– Detailed individual product technical specifications (dimensions, strength
– Potential complexity in navigating product selection due to extensive offerings.

Bolt Depot – Fastener Shopping Made Easy

Product Details:
Bolt Depot specializes in a wide range of fasteners including bolts, screws, nuts, washers, rivets, spacers, pins, and various hardware in both US (imperial) and metric sizes. They also offer associated tools and accessories such as driver bits, drill bits, taps, dies, assortment bins, and thread locker products. Customers can buy in any quantity with no minimum order, and items are available by the piece, bag, or in bulk.

Technical Parameters:
– Over 20,000 fastener products in stock covering US and metric specifications.
– Products include wood screws, machine screws, hex bolts, nuts, washers, rivets,
– Buy in any quantity (individual pieces, bags, bulk packs); no minimum order
– Most orders ship the same day; express shipping options available.

Application Scenarios:
– DIY and home improvement projects needing a variety of fasteners.
– Professional or industrial assembly and repair involving US or metric hardware.
– Furniture manufacturing or repair requiring specialty fasteners.
– Automotive, construction, and mechanical maintenance applications.

Pros:
– Extensive selection of over 20,000 products including both US and metric
– No minimum order quantity; purchase only what you need.
– Fast shipping with most orders dispatched the same day.
– Customer-friendly satisfaction guarantee with easy returns and exchanges.

Cons:
– Limited on-site technical details and specifications for each product category.
– Physical retail presence and local pickup options are not mentioned, indicating

Nuts & Bolts, Screws & Fasteners Online, Fastener SuperStore

Product Details:
Fastener SuperStore offers a wide range of industrial fasteners and hardware components, including screws, bolts, nuts, washers, anchors, rivets, and specialty fasteners available in various materials and finishes.

Technical Parameters:
– Available in multiple materials such as steel, stainless steel, brass, and nylon
– Variety of finishes including zinc, black oxide, galvanized, and anodized
– Sizes range from miniature (#0) to large (over 1 inch in diameter)
– Thread types include coarse, fine, machine, and self-tapping

Application Scenarios:
– Manufacturing and assembly lines
– Construction and building projects
– Automotive repair and maintenance
– DIY home improvement and repair tasks

Pros:
– Extensive selection of fastener types, sizes, and materials
– Online ordering with real-time inventory and bulk pricing options
– Detailed product filters and categories to simplify selection
– Shipping available nationwide with quick turnaround times

Cons:
– No direct installation or onsite support services offered
– May not provide custom fabrication or specialized engineering for unique

Bolt & Nut Supply Co. – Fasteners, Bolts, Nuts, & Screws

Product Details:
Bolt & Nut Supply Co. offers a wide range of fasteners, including bolts, nuts, screws, washers, anchors, and related industrial hardware. They carry products in various sizes, materials, and finishes catering to different industrial and construction needs, supporting both standard and custom orders. The company also provides additional services such as custom fastener sourcing and delivery options.

Technical Parameters:
– Products available in various sizes (diameters and lengths) to meet specific
– Materials include steel, stainless steel, brass, and other alloys
– Available in multiple grades and finishes such as galvanized, zinc-plated, and
– Supports custom orders for non-standard or hard-to-find fasteners

Application Scenarios:
– Construction projects requiring durable fasteners
– Manufacturing and assembly lines needing bulk hardware supplies
– Repair and maintenance operations in industrial facilities
– Custom engineering applications needing specialized fastener solutions

Pros:
– Wide selection of standard and hard-to-find fasteners
– Flexible sourcing, including custom specs and materials
– Multiple delivery options for rapid supply
– Experienced staff provide knowledgeable support and sourcing assistance

Cons:
– Specialty and custom fasteners may have longer lead times
– Potentially higher costs for non-standard or specialty orders

Fastenal Industrial Supplies, OEM Fasteners, Safety Products & More

Product Details:
Fastenal provides a wide range of industrial supplies including OEM fasteners, safety products, abrasives, adhesives, tools, electrical components, metalworking supplies, and more. They also offer supply chain and inventory management solutions, onsite services, and industry-specific solutions for construction, government, and metalworking.

Technical Parameters:
– Wide product categories include fasteners, cutting tools, electrical &
– Specialty supply chain solutions (FMI Technology, onsite solutions, enterprise
– Supports OEM requirements and provides managed inventory technology.
– Offers sector-specific solutions (e.g., metalworking support, lean solutions,

Application Scenarios:
– Industrial and manufacturing environments needing fasteners, tools, and safety
– OEMs requiring customized fastener and component solutions.
– Construction projects needing onsite inventory management and supply.
– Government and enterprise procurement with compliance and partnership needs.

Pros:
– Extensive product selection covering nearly all industrial supply needs.
– Dedicated industry solutions including managed inventory technology and sector
– Streamlined ordering, onsite support, and supply chain optimization.
– Options for partnership, bulk ordering, and national account management.

Cons:
– Potential complexity for buyers needing to navigate a broad selection of
– Some solutions and managed inventory services may be targeted to large or

Custom Fasteners Manufacturer | National Bolt and Nut Corp.

Product Details:
National Bolt & Nut Corporation manufactures high-quality custom and standard fasteners including bolts, nuts, washers, screws, and screw machine products in both standard and metric sizes. Products are made from a wide range of materials and offered in various finishes. The company provides fast turnaround, emergency services, and custom manufacturing to exact specifications.

Technical Parameters:
– Products offered: bolts (anchor, bent, carriage, elevator, lag, flange, plow,
– Material options: steel, stainless steel, brass, nylon, Monel, Hastelloy,
– Finishes: zinc, galvanized, black oxide, hot dipped galvanized, and others by
– Production capabilities: milling, drilling, tapping, flattening, turning,

Application Scenarios:
– Construction industry: new structures, steel frames, wood connections,
– Mining industry: surface and underground mining equipment requiring
– Transportation sector: railroad, tractor-trailer, aircraft, and watercraft
– Agriculture: farming equipment and machinery exposed to extreme conditions.

Pros:
– Extensive selection of standard and metric fasteners available for immediate
– Custom manufacturing for non-standard sizes, unique materials, and special
– Accredited quality control procedures with full certifications and traceability.
– 24-hour emergency turnaround on many products and industries served include

Cons:
– No listed minimum/maximum size or load specifications for fasteners on the site.
– Lack of detailed case studies or performance data for specific applications.
– Possible lead time or material limitations for highly specialized or exotic

Nuts, Bolts, Screws, Washers & Fasteners Supplier

Product Details:
Supplier of a wide range of fasteners, including nuts, bolts, screws, and washers in various types, grades, and styles. Free shipping is available for orders over $100.

Technical Parameters:
– Various grades available: e.g., Grade 2, Grade 5, Grade 8, Grade 9 (for nuts,
– Thread varieties: USS (coarse), SAE (fine), specialty threads such as ACME,
– Materials and finishes include galvanized, EPDM/rubber bonded, nylon inserts,
– Sizes and patterns: selection includes heavy hex, flange, jam/thin, coupling,

Application Scenarios:
– General industrial and construction assembly requiring fasteners.
– Structural applications where high-strength bolts and nuts are required.
– Repair and maintenance tasks involving machinery, automotive, or heavy
– Wood or metal joining in building, fabrication, or assembly processes.

Pros:
– Extensive variety of fastener types, grades, and sizes to suit multiple
– Detailed product categorization and technical options provided for specialized
– Free shipping incentive for larger orders.
– Established expertise as a fastener specialist since 1977.

Cons:
– Limited information about specific certifications, standards compliance, or
– Detailed product specifications (e.g., dimensional drawings, torque ratings)
– Shipping offer excludes some exceptions, not fully detailed.

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

Product Details:
KD Fasteners manufactures and supplies a wide range of industrial fasteners, including standard and custom bolts, nuts, screws, washers, studs, and specialty fasteners made from various materials like stainless steel, brass, titanium, Monel, Inconel, and other exotic alloys.

Technical Parameters:
– Available in both standard and metric sizes
– Custom fasteners manufactured to blueprint or print specifications
– Material options: stainless steel, brass, titanium, Monel, Inconel, nickel
– Finishing options include anodizing, plating, hot dip galvanizing, and

Application Scenarios:
– Used in industries such as construction, automotive, oil and gas, power
– Suitable for high-temperature, corrosive, and demanding environments

Pros:
– Wide material and size selection, including exotic alloys
– Ability to custom manufacture fasteners to unique specifications
– Offers quick turnarounds and responsive customer service
– Provides specialty finishing processes for enhanced durability

Cons:
– Custom and specialty materials may have longer lead times
– Higher costs associated with exotic materials and custom fabrication

Wholesale Nuts and Bolts by WholesaleBolts.com

Product Details:
WholesaleBolts.com is an online distributor of nuts, bolts, and threaded fastener-related items offered at wholesale prices. The product range includes carriage bolts, hex head lag screws, hex bolts, galvanized timber bolts, structural hex bolts, deck screws, tap bolts, various nuts, washers, wedge anchors, lag shield anchors, and bulk non-stock items. Products are available in different quantities with no minimum order size. They supply fasteners in multiple finishes such as zinc, galvanized, stainless steel (18-8/304 and 316), and plain finish.

Technical Parameters:
– Offers fasteners in zinc, galvanized, stainless steel (18-8/304, 316), and
– Carriage bolts feature a dome top and a square under the head for secure
– Hex head lag screws and other fasteners available in various sizes and coatings.
– Bulk non-stock items are available but only sold in bulk cartons.

Application Scenarios:
– Construction and structural applications requiring high-quality bolts, screws,
– Deck building and timber fastening using deck screws and timber bolts.
– General repair, maintenance, and assembly involving nuts, bolts, and washers.
– Projects needing corrosion-resistant fasteners, such as outdoor or marine

Pros:
– Large selection of fasteners and accessory types available for online purchase.
– Bulk pricing with best prices at higher quantity levels.
– No minimum order size and affordable, fast shipping nationwide.
– Free shipping for orders over $1000 within the continental U.S.

Cons:
– Items not listed on the website are only sold in bulk cartons.
– Some specialized items may require contacting customer support for availability.
– Limited technical detail/specification for each product type on the main page.

Comparison Table

Company	Product Details	Pros	Cons	Website
BoltsandNuts.com – Quality Fasteners, Delivered!	BoltsandNuts.com specializes in quality fasteners and related hardware,	Free shipping on orders over $25 Online ordering with customer account	Limited technical specifications provided on main page Product details and	boltsandnuts.com
Wholesale Fastener Supplier & Distributer	Fastener Solutions	Fastener Solutions is a wholesale supplier and distributor of a comprehensive	Extensive selection of standard and specialty fasteners covering a wide range	Highly specialized product range may not suit general consumer/home use
Bolt Depot – Fastener Shopping Made Easy	Bolt Depot specializes in a wide range of fasteners including bolts, screws,	Extensive selection of over 20,000 products including both US and metric	Limited on-site technical details and specifications for each product category	boltdepot.com
Nuts & Bolts, Screws & Fasteners Online, Fastener SuperStore	Fastener SuperStore offers a wide range of industrial fasteners and hardware	Extensive selection of fastener types, sizes, and materials Online ordering	No direct installation or onsite support services offered May not provide	www.fastenersuperstore.com
Bolt & Nut Supply Co. – Fasteners, Bolts, Nuts, & Screws	Bolt & Nut Supply Co. offers a wide range of fasteners, including bolts, nuts,	Wide selection of standard and hard-to-find fasteners Flexible sourcing,	Specialty and custom fasteners may have longer lead times Potentially higher	boltandnutsupplyco.com
Fastenal Industrial Supplies, OEM Fasteners, Safety Products & More	Fastenal provides a wide range of industrial supplies including OEM fasteners,	Extensive product selection covering nearly all industrial supply needs	Potential complexity for buyers needing to navigate a broad selection of	www.fastenal.com
Custom Fasteners Manufacturer	National Bolt and Nut Corp.	National Bolt & Nut Corporation manufactures high-quality custom and standard	Extensive selection of standard and metric fasteners available for immediate	No listed minimum/maximum size or load specifications for fasteners on the site
Nuts, Bolts, Screws, Washers & Fasteners Supplier	Supplier of a wide range of fasteners, including nuts, bolts, screws, and	Extensive variety of fastener types, grades, and sizes to suit multiple	Limited information about specific certifications, standards compliance, or	www.nutty.com
Fastener Supplier – Nuts and Bolts Manufacturer	KD Fasteners, Inc.®	KD Fasteners manufactures and supplies a wide range of industrial fasteners,	Wide material and size selection, including exotic alloys Ability to custom	Custom and specialty materials may have longer lead times Higher costs
Wholesale Nuts and Bolts by WholesaleBolts.com	WholesaleBolts.com is an online distributor of nuts, bolts, and threaded	Large selection of fasteners and accessory types available for online purchase	Items not listed on the website are only sold in bulk cartons. Some specialized	www.wholesalebolts.com

Frequently Asked Questions (FAQs)

How can I verify the quality of a bolts and nuts supplier or manufacturer?
Ask for certifications like ISO 9001 and request product samples for testing. You can also check for third-party audit reports, read online reviews, and inquire about their quality control processes to ensure you receive reliable products.

What factors should I consider when choosing a supplier?
Consider product quality, pricing, minimum order quantity, lead times, customization options, and after-sales support. Also, check their ability to supply the types of bolts and nuts you need in the quantities required.

How do I find reliable bolt and nut manufacturers?
Look for reputable suppliers through trade directories, industry exhibitions, and online marketplaces. Networking in your industry and requesting referrals from trusted business partners are also effective ways to find reliable manufacturers.

Can I request custom bolts or nuts from suppliers?
Yes, many manufacturers offer customization services. Share your specifications, including material, size, and finish, and ask if they can produce according to your requirements and whether there will be any additional costs or minimum order restrictions.

What is the typical lead time for orders from a bolt and nut factory?
Lead times vary depending on order size, product complexity, and the factory’s location. Generally, it ranges from 2-8 weeks. Always confirm the estimated delivery time before placing your order to avoid delays in your project.