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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.

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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.

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Why choose Keystone Bolt & Supply Company?

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Certificages and Documents

Documentation Support

  • Certifications Available, when requested at time of order

  • Lot Number Preservation

  • Plating Certifications

Customer Service - Hex Wrench

Customer Service

Personalized service dedicated to customer satisfaction demonstrated through our outstanding communication, industry knowledge and understanding your needs.
Quality Control  - Washer

Quality

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

Documentation Support

  • Certifications Available, when requested at time of order

  • Lot Number Preservation

  • Plating Certifications

Customer Service - Hex Wrench

Customer Service

Personalized service dedicated to customer satisfaction demonstrated through our outstanding communication, industry knowledge and understanding your needs.
Quality Control - Washer

Quality

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

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Industries Our Products Support

Automotive

Automotive Aftermarket

Industrial- Metal Fabrication

Event Infrastructure

Lighting

Wrench Turning Nut
Automotive Bolts

Office Equipment Installation

Aerospace

Construction

Restoration

Audio Engineering

Marine

Heavy Equipment

Electronics/Computers

Food Processing Equipment

Medical Devices/Healthcare

Computer Screws

Industry experience you’re looking for. Just to name a few…

Industry experience you’re looking for. Just to name a few…

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