Pre-mounting plate new construction 4"

The P-4010 is a 4 new construction pre-mounting plate for use with screw down ...C... style remodel housings. Constructed of galvanized steel, this 4 new construction pre-mounting plate is used to mount screw down ...C... style remodel housings. The plate includes mounting holes and tracks to satisfy any type of installation. Alignment notches on plate to help aligning multiple plates.