
Mechanical locks
Grade 1 and 2 cylindrical, mortise, interconnected and tubular locks, plus deadbolts and padlocks.

Commercial locks, exit devices, closers and electronic access. Designed and assembled in the USA.
Over 40 years ofcommercial hardware,designed and assembledin the USA.
PDQ Manufacturing, Lancaster, Pennsylvania

Grade 1 and 2 cylindrical, mortise, interconnected and tubular locks, plus deadbolts and padlocks.

Wide stile 6300 and 4200 Series, narrow stile 6400 Series, mullions and trim.

Closers from extra heavy to light duty, for every opening on the job.

Electrified locks, electric strikes, hinges, power supplies and power transfer.

Wireless electronic locks you run from one app. No wiring required.

Our Grade 1 heavy duty cylindrical lock, on the door.

Apartments, schools, hotels, hospitals and government buildings. PDQ hardware is on 5,500 openings across the Riyadh Metro. See projects


PDQ Spirit locks run on 4 AA batteries for up to two years. Cards, phones, PIN codes and keys all open the door, and one app handles schedules, lockdown and the audit trail for every opening.

“PDQ has been a very important part of our success since 1998.”
“Their quality, service and tremendous support allowed us to provide our end users with superior, affordable and long-lasting products they could count on for years.”
Grade 1 mortise locks for the openings that take the most use.

Wire-free electronic trim for 6300 Series exit devices.

Hinges and the general hardware that finishes the opening.

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