The AXOM 3x3 Uprights are made from 11 gauge US Steel with 1/4" base plates.
Westside hole spacing is cut into each upright.
If you're looking to add on to your current set up, these Uprights are compatible with other manufacturers Rigs that have 5/8" holes.
Need something different? We've got you covered.
Drop us a note and we can help customize the solution to fit your situation.