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Based in Muskego, WI, PST is a custom linear actuation and precision component brand that utilizes multiple thread forming techniques to manufacture the most complex products. What sets PST apart from its competitors is the fact that every job is custom. From thread form and material to the final product’s shipping container, each aspect is designed and manufactured to meet each customer’s specific needs. Given PST’s high-quality reputation and its custom capabilities, the business was acquired by MTI in 2018.

Product Offerings

As a custom and build-to-print screw manufacturing partner, PST performs all services, including thread rolling, thread grinding, and heat treatment, under one roof. As part of MTI, PST products can also be integrated with other offerings for even more robust solutions. Let us know how we can help address your unique needs.

Ball Screws

Additional Offerings


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S82 W19275 Apollo Drive

Muskego, WI 53150 USA


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