Made in the USA

Discover the M.A.S. Products difference

Swiss CNC

Precision machining

Cost effective high volumes

State-of-the-art cleaning solutions

Ready to produce your rotational molding inserts

Over 2 Million Inserts

State-of-the-art parts cleaning for the highest quality products

Citizen CINCOM A20
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Citizen Miyano BNA-42S2
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Over 2 million parts. Start browsing our products!

Ready and to manufacture to your specs. Contact us.

An industry leader for over 30 years. Learn more.

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Quality you can trust. Friendly customer service.

All of our Brass Inserts, Aluminum Inserts, Steel and Stainless Steel machined inserts, and Zinc Plated Inserts are made in the USA at our facility in Elkhart, Indiana. We believe “Made in America” still stands for something. Learn more about our company.

Get your quote. We offer custom inserts and a full line of standard inserts. Many are shipped same day!