CR2.1  Double Wood Support   
Use in combination with CR3.1
Unlimited shelf thickness

Cable spacing: 
Shelf width + 35mm (1-3/8")

CR2.2 Double Wood Support   
Use in combination with CR3.2

Cable spacing: 
Shelf width + 35mm (1-3/8")

CR3.1  Adaptive Support Ring
These rings are fasten to the shelf



CR3.2  Adaptive Support Ring
These rings are fasten to the shelf