DEWALT 7424SD1 PWR Wedge Anchor, 5 1 2 in Overall Lg, 1 2 in Dia, 1 2" 13 Thread Size, 3 3 4 in Thread Lg, 50 PK G0978868 and you can secure all and you can secure all the drawers utilizing a single integrated barrel lock Junction box hole pattern for 4" octagon mounting Self Diagnostics No Environmental Rating Wet Location Rated Housing Finish UV Stabilized Recommended Single Fixture Spacing 7 1 2 ft IP Rating Not Rated Lamp Head Shape Round Remote Capable No Adjustable Lamp Heads Yes Lamp Wattage 7 W Minimum Operating Temperature 68 Degrees F Emergency Battery Backup Yes Diagnostic Testing Function Test Button Emergency Wattage 14 W Battery Voltage 6 V DC Maximum Operating Temperature 122 Degrees F Number of Bulbs 2 Current 0 Minimum Installation Depth 2 1 4 in Nut Width 0