Precision Screw Thread

Precision Screw Thread Corporation, headquartered in Muskego, Wisconsin, specializes in thread rolling solutions and services. Precision Screw Thread provides close tolerance thread rolling from .059 inches to 8.0 inches diameter, to the customer’s required length.

PST also does precision CNC thread grinding and secondary operations. Capabilities include:

• Centerless grinding up to 13" diameter
• Inside and Outside Diameter grinding up to 14" diameter
• Thread rolling up to 6-1/4" diameter on long bars and up to 12" diameter for shorter applications
• Thread grinding up to 12" diameter and 42" length