Welcome to Rolled Threads Unlimited LLC

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 Worms and Knurling. Versatility is our hallmark with capabilities ranging from .035 Inches to 7.5 Inches. Our thread pitch ranges from 3TPI to over 100TPI. Whether you need fully threaded rods or studs or your own parts threaded, we can utilize a full array of outside processing including grinding, bending, heat treatment, plating, and testing.

WHAT SETS US APART: Our ability to thread roll super alloys with hardness 40RC and higher.


Threaded Bar
Continuous threaded
bar diameters from 1/2" to...

Acme Thread Rolling

A stronger thread ideal
for heavy machine loads...


Knurling
Creates surface pattern
by metal displacement...

Unified Thread Rolling

Comprises standard series
and select combinations...


Cut Thread VS Rolled Thread
Cut Thread VS Rolled Thread
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