Primarily for use in door and sash applications. The 1815 square shoring bars are made of heavy wall steel tubing with galvanized finish. The bars have a spring-loaded end that adjusts 8". Additional 2" increments of adjustment can be made with the easy to use push-button mechanism.
86" to 116"
Shoring / Horizontal or Vertical Rating:
750 lbs / 340 kgs
Uniformly distributed working load limit