Our Processes

We manufacture to your exact specifications and precise tolerances

Specialty Grinding

Specialty Grinding

We’ve been grinding wire to create “made to print” pointed and non-pointed wire products for over 145 years. Our process yields tight toleranced pins and we offer various secondary operations that compliment our world class pins.

Swiss Screw Machining

Swiss Screw Machining

Our Multi-Axis Swiss Turning machines have up to 8 axes for superior manufacturing capability and minimal secondary operations. These machines can produce an unlimited array of parts.

Secondary Operations

From custom machining operations to final packaging, we can finish almost any project with a custom solution for you.
Assembly

Light assembly

Through our 140 plus year history we have assembled thousands of different products. Our experience is almost unmatched. If needed we can create your custom assembly solution. 

Knurling

Knurling

We use Hartford Flat Die rolling machines to customize you fastener solutions. Knurling is more an art than a science and we have over 145 years of knurling experience to back our unmatched quality and accuracy!

Straighten and Cut Wire

Straighten and Cut Wire

Lewis straighten and cut machines allow us to reduce operations as we can cut raw material directly from coil. This savings is passed onto you.

Heat Treating

Heat Treat FURNACE

We heat treat your parts to your specified Rockwell hardness (Rc) range.

Tumble/Scouring/Finishing

Tumble/

Finishing

Our finishing department can achieve a bright polish finish on your parts. If it’s cleaning, deburring or separation, we have the technology.