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ISO 9001:2015 Certified
CAGE Code: 0J6Z4

Superior Swiss Screw Machine
Parts Since 1984

ETI - Your Source for Precision Screw Machine Parts

Welcome to Electro-Tech, Inc. a US-based manufacturer of precision Swiss-Style turned parts.  We specialize in machining electrical pins and contacts (both as components and assemblies), specialty pins, screw and shafts, firing pins, firearm components and many more high-tech precision parts. With over 37 years experience serving many industries, we look forward to working with you.


Made in the USA

All of our manufacturing is proudly done in-house at our modern  manufacturing facilities located in Connecticut. We are now in our second generation of family ownership.

We Deliver Parts with Satisfaction

ETI is passionately dedicated to producing only the highest quality precision machined parts since 1984. We are ISO 9001:2015 certified. We utilize the latest technology in our production lines and source all of our materials from trusted, proven suppliers.


Industries Served

Our precision Swiss Screw Machine Products can be found in any application where accuracy, reliability and longevity are required. These include:






Fiber Optic


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