Jerry Horowitz, general manager of S & H Glenco Manufacturing, LLC, has been involved in the automatic screw machine business since 1957. He knows from experience the importance of "being there." Jerry is always available to assist you with your needs. Our clients nationwide and abroad know the staff at S & H Glenco Manufacturing, LLC, is there for them.

All of the employees at S & H Glenco Manufacturing, LLC, understand the importance of Customer Service, which translates into effective communication, practical and economical design, high quality products, on-time shipment, and after-sales service.

Precision Screw Machining Services

At S & H Glenco Manufacturing, LLC, we are a premier provider of precision screw machining services to some of the largest and best known companies in America. Our impressive inventory of screw machining equipment allows us to rapidly produce close tolerance parts with outstanding accuracy and consistent repeatability. With resources available 24/7, we have an exceptional record for on-time delivery, even under very narrow time constraints.

Our multi-axis, CNC controlled equipment is outfitted with sub-spindles, cross slides, and numerous end working tools for milling, slotting, cross-drilling, and broaching as well as cross-tapping and rolling fine, coarse, Special-J, Acme, and NPT pipe threads. Creating intricate parts on a single machine from a single setup enables accelerated cycle times for the production of parts measuring 1/32" to 7/8" in diameter and up to 4 1/2" in length. We specialize in brass, steel, aluminum, stainless steel, and copper alloys in hex, square, round and extruded shapes, and routinely uphold tolerances of ±.0001".

We use statistical process controls, optical comparators, surface testers, and other metrology tools to perform test and inspections according to our ISO 9001:2008 compliant quality management system. We offer many additional services and package and ship items according to your individual preference. Our screw machining services are cost effective for production volumes from 1500 to multi-million unit orders.