Fastenal FAST

Industrial & DefenseMarket cap $50B1 connection

Fastenal makes and distributes fasteners - bolts, nuts, screws, rivets - plus industrial supplies. Its 3,200+ store-within-a-store Onsite locations are inside customer factories, stocking parts the customer needs daily. Its vending machines at factory floors dispense PPE and fasteners 24/7. Fastenal's direct factory integration creates switching costs that few industrial distributors can match.

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Customers 1

Companies Fastenal sells to

CaterpillarIndustrial & Defense · $190BFasteners for Caterpillar equipment

Other Industrial & Defense companies

GE Aerospace Caterpillar RTX (Raytheon)Siemens AG Lockheed Martin Honeywell Boeing Deere & Company UPS Eaton

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.