RSM2.1  Double Pivoting Support   
Shelf thickness:
Minimum: 4mm (5/32")
Maximum: 8mm (5/16")

Rod spacing: 
Shelf width + 19mm (3/4")

RSM2.1  Double Pivoting Support   
Shelf thickness:
Minimum: 4mm (5/32")
Maximum: 10mm (3/8")

Rod spacing:
Shelf width + 19mm (3/4")