Standard and special threaded bars made to precise specifications with prompt scheduling and competitive pricing. Keystone Threaded Products manufactures a broad line of continuous threaded acme steel bar, continuous threaded alloy bar, precision acme components and precision roll formed worms. Fully finished products are handled in-house through our primary and secondary machining. Our wide range of capabilities is unsurpassed. Continuous threaded bar diameters from 1/2 inch to 15 inches and in lengths to 50 feet, coupled with a wide variety of threads and materials, make Keystone Threaded Products a true single source supplier. Industries from precision actuation to power generation rely upon Keystone to manufacture a high quality threaded bar specifically rolled to their unique specifications. Keystone's commitment to quality is visible in our methods and processes. All bars are roll threaded, recognized as superior to thread cutting, to provide uniformly smooth, precise threads. Materials used are certified and traceable. Our people have a depth of experience earned through years of experience which they bring to every job we handle. The result is a reliable product that excels in performance.

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Keystone Threaded Products
P.O. Box 31059 • Cleveland, Ohio 44131
e-mail: keystone@keystonethreaded.com
800-862-2263 • Tel: 216-524-9626 • Fax: 216-524-7132

Keystone Threaded Products provides a broad line of threaded rod, acme rod threaded, acme screw, acme threads screw, worm gears, acme lead screw, acme threads, roll forming, thread rolling, linear motion, screw jacks, jack screws, threaded rods and threaded studs. B7 threaded rod, alloy threaded rod, alloy threaded bars, Acme, Acme Screws, Rods, Bars, Stub,Acme Threaded Bars, Acme Threaded Rods,
Actuators, Mechanical, Electrically Operated, Bars, Bolts, Double End, Roll Thread, Special, Stud, Continuous Thread, Fastener,
Industrial, Metric, Special, Steel, Stud, Threaded Components, Flanges, Threaded, Gears, Worm, Jacks, Floor, Leveling, Lift, Screw, 
Worm Gear Screw, Knurling, Linear Motion Components, Lifting Screws, Nuts, Acme, Brass, Bronze, Left-Hand Thread, Right-Hand Thread,
Threaded Rods, Bolt, Brass, Bronze, Carbon, Copper, Hanger, Machined, Metric, Screw, Stainless Steel, Steel, Structural, Threaded, Flange, 
Cylinder, Round, Hex, Square, Rolled Thread, Screws, Acme, Actuator, High Strength, Jack, Lead (Leadscrews), Left-Hand, Metric, Special,
Stainless Steel, High Strength, Thread Forming Or Thread Cutting, Screws, Thread Rolling, Shafts, Threaded, Studs, Studs: Alloy Steel,
Brass & Bronze, Continuous Thread, Copper, Double End, Iron & Steel, Metric, Nickel & Nickel Alloy, Special, Stainless Steel, Steel, 
Thread Rolling, Threaded Components, Threaded Rod, Threading Services, Worm, worms, worm thread