SLIDERBOX SB-CB Ceiling Box, 4 in W, 2-3/4 in D, 2 -Knockout, Polycarbonate, Beige/Tan [SKU: ORG3825114]

Machine tapped fixture holes, adjustable mounting plate for additional substrate thickness, Multi-gang boxes consist of internal holding slots for LVP-2 low-voltage partitions and dual voltage applications, Slots retain slider plate and guide it in a straight motion, Internal rails guide slider plate for smooth mounting adjustability in wall substrates from 1/2 to 1-3/8 in thick and ceiling substrates from 1/2 to 1-5/32 in, Square corner design allows easy wall cut-in, Molded spline device holes for quick device screw installation in wall boxes and machine tapped threads for ceiling fixture support in round ceiling boxes, Slider plate holds screws in ready position to enable contractor to mount boxes faster, Fan support product has steel bracket and mounting bolts for secure paddle fan mounting, Heavy-duty non-slip pad to ensure box and slider assembly solidly hold mounted position, Tested to hold 50 lb hung on box to simulate power cord pull-out strength. [QTY/UOM: 1EA / 1EA]