Fixed shelf 1u cantilever mount cold rolled steel with black finish required mounting hardware included supports up to 40 lbs use two shelves back to back to create a deep fixed shelf in 2post racks key features 1u cantilever mount fixed shelf cold rolled steel with black finish supports up to 40 lbrequired mounting hardware included use two shelves back to back to create a deep fixed shelf in 2post racks package includes shelf and mounting hardware