The double rivets slide into the keyhole slots on the uprights. Beams easily adjust on 1-1/2-inch centers. Overall weight capacity of 1,000 lbs per level. Features a durable powder coat paint finish.
Lyon 4 Level 48″w x 24″d x 84″h Rivet Rack Add-On – Dove Gray
$246.45
2 t-post intermediate uprights are made of 14-gauge steel