CATV P 550 - 500x500x190 Closing - casement-type two-point patent lock with repeated or unique (special order) key, with the thick door plate (2 mm) inscripted in the outline of the box (internal) mounted in such a way to prevent the levering or broking in. Everything folded consistently gives the impression of massiveness and solidity. The rear assembly wall, completely removable, from galvanized plate, attached on 4 screws. The top and bottom of the 4 holes dia. 28 mm to drill. Mounting to the floor for 4 bolts. Powder coated in white. To order with earthing clamps.