What kind of websites are listed in this category?

This category features curated B2B (business-to-business) websites that have been reviewed by our editorial team. All listings meet quality standards for business resources.

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Websites are submitted through our platform and reviewed by human editors. We evaluate each site for relevance, quality, usefulness, and credibility before adding it to the directory.

Bolts and Nuts

Curated directory of business-to-business resources in this category

Sites(7)

Allfasteners
A distributor of industrial fasteners, including a wide range of bolts and nuts.
Bolt Science
A resource portal providing information and tools for bolt and nut engineering and selection.
Portland Bolt
A manufacturer and distributor of custom bolts and nuts for construction and industrial use.
Nucor Fastener
A manufacturer of high-quality bolts, nuts, and washers for various industries.
Bolt Depot
An online retailer specializing in bolts, nuts, screws, and other fasteners.
Grainger
A leading supplier of maintenance, repair, and operating products, offering bolts and nuts.
McMaster-Carr
An online distributor of hardware, tools, and fasteners like bolts and nuts.

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Category Statistics

Total Sites: 7
Subcategories: 0
Last Updated: Jun 24, 2026

About This Category

The Bolts and Nuts category on B2Bs features human-curated B2B websites and resources. Each listed site has been reviewed by our editorial team to ensure relevance, quality, and value for business professionals.