The 1816 series 1.66" diameter round shoring bars are made of galvanized steel tubing. The bars have a spring-loaded end that adjusts 5". Additional 4" increments of adjustment can be made with the easy to use push-button mechanism.

Shoring/Horizontal or Vertical Rating: 500 lbs., 230 kgs. uniformly distributed working load limit. Adjust from: 92" to 106"

Weight: 17.0 lbs., 7.7 kgs.