Welcome to Gage Assembly Company
Precision Gages for Quality Assurance
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Read about our Features »Thread Gages – Our Specialty
Gage Assembly Company manufactures standard and special thread gages for virtually every type of thread. American inch, metric, acme, buttress, straight and tapered pipe are all available.
Size capabilities run from 000-127 threads per inch to 15 1/2 inch diameter and one thread per inch. All gages are manufactured to ANSI standards, and are traceable to NIST (National Institute of Standards and Technology).
Special Thread Plug and Ring Gages
Acme, Metric, Preplate, Whitworth, Buttress, British, Special Pipe, Multiple Lead, more...
What thread gages do we manufacture?
ANSI Thread Series Designations
All standard thread gages are right hand. Left hand gages are special and will be quoted upon request.
Ordering Info
Please consult the factory for pricing and ordering information »