Recessed incandescent housings for 2 x 8 and 2 x 6 new construction applications. Approved for direct burial in insulation and all ceiling and wiring types. Air tight, galvanized steel pan with aluminum can and junction box with four built-in ROMEX® clamps and ground wire. Factory installed captive bar hangers span up to 24 OC and feature stepped shank nail with integral T-bar locks. Two locking screws hold fixture position. Socket clips to trim to ensure proper and consistent lamp position.