A Trusted Leader in Engineered Fasteners and Components

  • Our Precision Turned Components have been to Mars!
  • Grooved Pins help keep BMW's coolest cars cool
  • Every Boeing Dreamliner contains 100,000 threaded inserts
  • ISO 9001-2008 and AS9100 certified USA-based manufacturing facilities

Threaded Inserts

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More Strength. Less Wear.

Feature permanent, wear-resistant internal threads to anchor fasteners in wood, plastic, metal, or composites. Groov-Pin’s Threaded Inserts strengthen assemblies and increase load-bearing capacity.

Grooved Pins

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Superior Holding. Shock Resistant.

Used in the automotive and aerospace industries, our cylindrical Grooved Pins features three longitudinal grooves that precisely expand the pin's original diameter. This creates a superior spring mechanism and holding power.

Precision Turned Components

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Let Us Meet Your Requirements.

Brass and stainless-steel Precision Turned Components meet critical tolerance and finish requirements demanded by the telecommunications industry, medical industry, automotive industry, and many others.

Customer Testimonials

"You're awesome!  You made me look good.  Thank you."

- Push-pull control cables customer

"Very efficient"

- Aerospace customer

"You folks are great. Customer service first class. I am anxiously waiting for my Tap-Lok Hole series. Great communication explaining my product needs. I highly recommend these people."

- Richard Thibedeau

"These Speedserts are the best inserts for our application."

-Diecaster to Telecom Customer

"If you need a special insert, Groov-pin is the expert."

-Aerospace Distributor to a Customer