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Shannon Precision Fastener, LLC, was formed in 2004 with the aim of fundamentally reducing variation in the fastener production process. Variation is the enemy of consistent, repeatable quality and cost. Today Shannon can routinely hold half of traditional tolerances. This is accomplished by leveraging current technological advances. Shannon employs multi-die progressive cold formers, allowing individual control of critical characteristics as well as extrusion of both heads and bodies. This control and repeatability from lot to lot allows trouble free automated feeding. Extruded heads with fully filled out corners not only enhance the appearance of our customers’ products but also facilitate longer assembly tool life. Extrusion also promotes better material flow during the forming process itself, yielding a stronger, more reliable fastener.

Shannon studies and improves every process from wire preparation, to forming, to hardening with an eye to providing you a better fastener at a lower cost. Our job is to create value for you, our customer.

about us

Most Precise Manufacturing Equipment in the World!

Powertrain Critical Fasteners
Powertrain Critical Fasteners
Specialty Fasteners
Specialty Fasteners
Licensed Product - Mathread & Taptite
Licensed Product – Mathread & Taptite
Bolt & Washer Assemblies
Bolt & Washer Assemblies
Hex Flange Bolts
Hex Flange Bolts
Socket Head Bolts & Hex Caps Screws
Socket Head Bolts & Hex Caps Screws

Our Locations

Shannon Precision Fastener is proud to announce the opening of our second distribution center, Shannon Precision Fastener – Holly Distribution! The addition of this facility puts Shannon in a strong position to support our customers’ continued growth.

Stephenson Location

Madison Heights, Michigan Get Directions

Auburn Hills Location

Auburn Hills, Michigan Get Directions

Holly Mfg Plant

Holly, Michigan Get Directions

Madison Heights Location

Madison Heights, Michigan Get Directions

Holly Location

Holly, Michigan Get Directions

Additional Contact Information

Applications and Engineering Support

Glenn Purvin, Vice President of Sales Engineering

Phone: (248) 589-9670

Quality Control

Phil Menzies, Vice President of Quality and R&D

Phone: (248) 589-9670

Distribution

Tim Geyer, Vice President of Distribution

Phone: (248) 658-3015

Human Resources

Timothy McConaghy, Vice President of Human Resources

Phone: (248) 409-9676

Request for Quote and Commercial Support

Robb Thompson, Vice President of Sales Commercial

Phone: (248) 589-9670