Precision Threaded Products

Precision Threaded Products was founded in West Hartford, CT in 1940, making it one of the industry's oldest and most experienced manufacturers of aerospace fasteners for gearboxes, turbines, landing gear and more. We manufacture: Rosan®-style ring & key lock studs, Rosan®-style ring & key lock inserts, nuts, bolts (including T-bolts, hex heads and gang channel bolts), screws, ferrules, bushings, pins, shouldered & drilled studs & shafts, inconel studs, AS3319 through AS3322 size-on-size studs, and related components.

We also produce components that require secondary operations, including shouldered studs, drilled studs, and studs with locking features or wrench pads.

PTP's specialty is precision fasteners for aircraft engine manufacturers, including GE Aviation, Avio and Pratt & Whitney; we also supply component manufacturers, and engine overhaul and supply services.

Always, our commitment has been to produce precision components of the highest quality, and to meet customer expectations for value, service, and delivery.

At our spacious new headquarters and manufacturing center in Bristol, CT, Precision Threaded Products and its team of...