onstruction: The slab racks consist of a pair of galvanized steel rails 118" (3 meters) long, together
with square steel tube posts. The square tube sections are 2.36" x 2.36" x .19" (60mm x60mm x 5mm).
The square post can be positioned anywhere along the rack.
Capacity:Using 47-1/4" (1200mm) high post together with maximum size slabs 3.2x1.6x.02: 18 slabs Using 59" (1500mm) high post together with maximum size slabs 3.2x2.0x.02: 12 slabs one set can load 6 bundles of slabs.