Product Details
The Tri-Boro Boxer add on unit is designed to maximize storage when combined with a Tri-Boro Boxer starter unit, featuring shelves constructed of 18, 20, or 22 gauge steel with a fully welded box formation at the front and back of each shelf, reinforced with formed channels on both ends. Each shelf’s four corners are lapped and welded for additional strength, with box formation welds on a minimum 6-inch center to ensure structural integrity along the entire length. The shelves have a box profile height of 1-1/4" and are designed to accommodate either clip or nut and bolt connections to the upright, with holes punched for dividers on 1" centers. These Boxer™ shelves are compatible with all existing Tri-Boro shelving components. Note that this add on unit cannot be used as a standalone shelving unit.








