Main Rail Alignment Gauge
Part No. 10-129
This gauge can be used to align rails up to 1-1/4" (31.75mm) face width. Just add a piece of unistrut from the jobsite and adjust to any DBG. The gauge features weld slag proof "C" clamps on each end, attachment holes for customer supplied unistrut, adjustable templates for piano wire locators, and bubble level on each end.