993-100 Wooden shelf panel 19 mm at the top, and also at the bottom for structures without electrification (without cable tray).
993-117 Wooden shelf panel 19 mm at the bottom if structures are electrified and cable tray is fitted.
Observe the assembly and operating instruction
for axis 650 mm = 3 pcs. per tube
for axis 1.000 mm = 5 pcs. per tube
for axis 1.300 mm = 5 pcs. per tube