PHILIPS LIGHTING 3-3/4 inch Lytecaster Square Open Adjustable Reflector Trim, Brushed Steel

The lamp is slightly off-centre which enables a 0-35° vertical adjustability or it can be locked in a downlight position with the lamp centered (locking device included). It also provides a 358° horizontal rotation capability which is adjustable from below with a screwdriver. The aperture is only 1-7/8 x 1-7/8 (48mm x 48mm) and the faceplate is made of die-cast aluminum 1/8 (3.2mm) thick. For mounting plates for use with remodelers. Accommodates all ceiling types from 1/8 to 1-1/8 thick.