AX Sheet steel wiring plan pocket, width-variable, L: 325 - 425 mm, for door width 400/500 mm, Carbon Steel Wiring Plan Pocket variable width, RAL 7035, Assembly screws, 35 mm, 1.38 in, 73269098, 1 pc(s), 1.433 lbs, 4028177938304, For mounting on the perforated door strip at any height. Variable in width and easily adjustable.