| The Rolled Threads Unlimited quality program consists of extensive quality management system procedures in compliance with the ISO 9001-2000 standard. Download our ISO certificate here in February 2005. Since our founding in 1985 we have established a reputation for integrity, excellence and unsurpassed technical expertise. Our Threading Processes Include Acme, Unified, Metric, and Trapezoidal as well as Worms and Knurling. Versatility is our hallmark with capabilities ranging from 7.5 inches to under .035 in diameter. Our thread pitch ranges from 3 TPI to over 100 TPI. Do you need fully threaded rod or studs? Do you need your own parts threaded, knurled, or made complete utilizing our full array of outside processing including grinding, bending, heat treatment, and plating? | |