Compatibility - The wall mount level support is compatible with Dewalt Models DW0811LG Type 1, DW0811LR Type 1, DW0822LG Type 1, DW0822LR Type 1, DW0825LG Type 1, DW0825LR Type 1, DW088LG Type 1, DW088LR Type 1, DW089LG Type 1, DW089LR Type 1 Main Function - The vertical angle to the wall is adjustable with fine-tuning knobs; the clip opening size is also adjustable to fit different units. - A nail hole in the clip allows secure mounting to the wall. Quality Material - Made from high quality materials for durability and high temperature resistance. Easy Installation - Easy and fast installation with no additional assembly required, saving time and money. Applications - On-site wall layout and alignment during framing, drywall, tiling, or cabinet installation to achieve precise vertical references. - In workshops or maintenance tasks to hold a laser level steadily for repeated measurements when hanging shelves, installing backsplashes, or performing interior finishing.