New Centerless Grinder Benefits Keystone Customers
Centerless grinders play a critical role at Keystone. We use them to literally grind away surface material to achieve the correct diameter before thread rolling.
Another Milestone in Keystone’s Commitment to Quality
Maintaining our ISO 9001 certification demonstrates Keystone’s high standard of continuous improvement as a world-class company that pursues excellence.
Take a Tour: Inside KTP
Our team has 450+ years threading experience producing USA-made parts that are recognized industry-wide for quality, reliability, and excellence.
The JF Berns Automatic Double End Chamfering Machine With Bundle Loader
A combination of fast cycle times and changeovers with the JF Berns chamfering machine improves efficiency and supports our lean manufacturing efforts.
The Art of Lean: Prioritizing Packaging at Keystone
Packaging has a purpose: to safely transport threaded rod products from our warehouse to our customers. The more efficiently we package, the more efficiently we move product out and deliver it intact.
Our Commitment to Quality
We insist on 100% compliance with specs and standards because there is no compromise in manufacturing where faulty components can lead to structural or mechanical failure.
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