PacTool Gecko Gauge Fiber Cement-Board Siding Hanger (1-Pair) 300 1" door prep required for

1" door prep required for latch bolt while 2-1/8" required for deadbolt cross bore

Features a heavy-duty durable housing and crank handle

SnapLock Plus mandrel system for quick and easy changes with no down time (includes mandrel

Both pieces have dual option latch which includes: 1/4" round corner and 1" circular drive-in latch

Designed to join 2 floor coverings of the same height

PacTool Gecko Gauge Fiber Cement-Board Siding Hanger (1-Pair) 300 1" door prep required forThe Gecko Gauge SA903 gauges and supports fiber cement board siding, including James Hardie's HZ5 series, for one person installation with nearly no layout time. 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. Adjustable at 1 4 In. increments for 4 In. to 8 In. siding reveals. Will not scratch or mar pre painted siding. Friction cam mechanism supports