[Efficient & Time Saving Tools] - For Use with 7/16-Inch Wood Siding or LP Siding. It is adjustable at 1/4-inch increments for 4 to 8-inch siding reveals. The gauge securely holds a 16-foot piece of fiber cement siding for hands-free nailing. This feature ensures perfect and equal spacing between each board. [Wood Siding/LP Siding Tool] - The Wood Siding/LP Siding Tool can help to make your next siding project easier and more productive. With the efficient clamping tool that supports and gauges Wood/LP siding application by acting as a second pair of hands, this design allows your siding to be level and adequately spaced while working your way up the wall, essentially eliminating the need for any layout. [Fast Installation] - This siding installation tools is easy and accurate to use for installing your siding. Step 1: Adjust the siding reveals size at your needs. : Slide and clamp the tools to each siding course. Step 3: Gauge and support course right on the top of the tools. Step 4: Nail the siding off and repeat the installation step., Manufacturer: Akfldms