Volume #4 is low profile meaning even on vertical, you will not be able grab on to it unless there is a hold bolted on to it.
Base Dimensions : 9 1/4" x 9 1/4" x 9 1/4" x 9 1/4"
Stands out from the wall: 3"
T-nuts installed: 12 round base brad hole t-nuts
Attachment method : One single 3/8-16 Allan Head bolt and/or 4 #8/#10 screws.
