Preload hollow screws for piezoelectric longitudinal strain measuring pins of Type 9243 / 6427A

These are standard pretensioning screws for the installation of piezoelectric longitudinal measuring pins of Type 9243.

6427A

These are standard pretensioning screws for the installation of piezoelectric longitudinal measuring pins of Type 9243.
Main features / advantages
  • For simple pretensioning of the measuring pin
  • Can be tightened with standard hexagonal wrenches
  • Feed-through for the sensor cable
  • Available in metric size 8 or 11

The pretensioning screw is part of the mounting accessories for the longitudinal measuring pin and allows the sensor to be mounted in a user-friendly way and to be properly pretensioned. The sensor cable can be pulled through the feed-through and the pretensioning screw can then be fastened with a suitable wrench (metric size 8 or 11).