

Suppliers of Quality Fasteners Since 1946
Since 1946, Keystone Bolt & Supply Co. has been a family-owned wholesale distributor of commercial-grade fasteners serving OEMs, manufacturers, distributors, and the automotive aftermarket. We supply industrial fasteners in alloy steel, stainless steel, low and high carbon steel, brass, bronze, aluminum, and other specialty materials. We also provide value-added services including plating, nylon patch, secondary processing, custom sourcing, and stock-and-release programs to simplify your supply chain.

Our experienced team works directly with purchasing professionals and engineers to identify the most cost-effective fastening solutions that meet your exact specifications. Whether you need standard, specialty, or hard-to-source fasteners, Keystone is committed to delivering quality products, personalized service, competitive pricing, and dependable on-time delivery.
Suppliers of Quality Fasteners Since 1946
Since 1946, Keystone Bolt & Supply Co. has been a family-owned wholesale distributor of commercial-grade fasteners serving OEMs, manufacturers, distributors, and the automotive aftermarket. We supply industrial fasteners in alloy steel, stainless steel, low and high carbon steel, brass, bronze, aluminum, and other specialty materials. We also provide value-added services including plating, nylon patch, secondary processing, custom sourcing, and stock-and-release programs to simplify your supply chain.
Our experienced team works directly with purchasing professionals and engineers to identify the most cost-effective fastening solutions that meet your exact specifications. Whether you need standard, specialty, or hard-to-source fasteners, Keystone is committed to delivering quality products, personalized service, competitive pricing, and dependable on-time delivery.


Why choose Keystone Bolt & Supply Company?


Documentation Support
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Certifications Available, when requested at time of order
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Lot Number Preservation
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Plating Certifications

Customer Service
Personalized service dedicated to customer satisfaction demonstrated through our outstanding communication, industry knowledge and understanding your needs.

Quality
Keystone places an emphasis on providing high quality products and service to our customers, resulting in long term relationships.

Documentation Support
-
Certifications Available, when requested at time of order
-
Lot Number Preservation
-
Plating Certifications

Customer Service
Personalized service dedicated to customer satisfaction demonstrated through our outstanding communication, industry knowledge and understanding your needs.

Quality
Keystone places an emphasis on providing high quality products and service to our customers, resulting in long term relationships.

Customer Service


Industries Our Products Support
Automotive
Automotive Aftermarket
Industrial- Metal Fabrication
Event Infrastructure
Lighting


Office Equipment Installation
Aerospace
Construction
Restoration
Audio Engineering
Marine
Heavy Equipment
Electronics/Computers
Food Processing Equipment
Medical Devices/Healthcare


