PacTool International SA903 Gecko Gauge Hardi Board Siding Gauges - 1 Set per Package

• Adjustable at 1/4" increments for 5" to 8" plus 8-1/2" siding reveals
• Each course stays level
• Consistent siding reveal
• Reduces time-consuming layout
• Allows precise one-person siding installation with less time, frustration, and fatigue

PacTool International SA903 Gecko Gauge Hardi Board Siding Gauges - Working as a pair, the Gecko Gauge clamps to each siding course, acting as a second set of hands to gauge and support the next course for nailing. Get fast, accurate installation with less fatigue and with virtually no layout. Each Gecko Gauge uses a patented Friction-Cam mechanism for incredible holding power to fully support 12' siding lengths. SA903 models feature a non-marring design - great for pre-painted siding. Works with shingles! For fast shingle installation, simply attach your own ledger board for fast and easy one-person shingle installation with the Gecko Gauge.