SE1275 is formed from 20-gauge steel, measures 12.75"sq x 4"D. The rear features a universal hole pattern for installation to a 4" square, 4" octagon, 2-gang, or 1-gang E.O. box. The rear also includes a 3/8" hole with grommet for wire access. Additionally, a fire-retardant foam pad is applied on the inside (top rear) to help absorb speaker resonance. White powder epoxy finish.
Rackmount screws for 10-32 tapped/threaded
Include Phillips finish and truss heads, Robertson square head and Torx Star post security heads
Screws for square punched applications include 12-24 and 6mm Phillips pan head as well as full selection of 10-32 screws when used with cage nuts
10-32 screws feature PilotPoint tip and captive washer for time-saving installation
Screws for square punched rail use have separate washer and install using cage nuts