Boltgage 4

Power Dyne LLC

Ultrasonic Bolt Gage

Bolt Gage 4

In concert with Power-Dyne’s on-going effort to continue to improve all the products it manufactures, PD announces the release of the new ultrasonic Bolt Gage 4. This next-generation bolt gage unit combines a newly designed, heavy duty case with improved software for increased versatility and functionality. How can we improve on the easiest, fastest and most accurate ultrasonic bolt measuring system available? Here are some of the special new features that allow us to do so:
  • An improved, heavy duty, ruggedized case to stand up better under tough usage.
  • An enhanced, sealed display with a new tactile-responsive sealed silicon rubber keypad.
  • Scope traces that can now be printed to either our Epson printer or any compatible printer using our modular RJ-45 cable and connector assembly.
  • An improved file management system.
  • new two-stage charger speeds charging cycle and eliminates battery overcharging.
  • All the standard features of the Bolt Gage II; like automatic adjustment for gain, delay, threshold, polarity and temperature compensation. It even calculates tensile and bolt strength.
So improve your bolting requirements. For additional information and availability contact your Power-Dyne customer service department.

Company Overview

Bidwell is a private company. Its headquarters is located at Middletown, CT. The number of employees ranges from 25 to 100.


Managed Commercial properties of Oaks, LLC and Tisbury LLC for over 35 years. We provide a wide range of services.