BUTTON-ON CANTILEVER RACK BUTTON-ON CANTILEVEL RACK ADD-ON RACKS SINGLE-SIDED RACKS Product No.   HCR-9A Height   10' Arm Length   20-20" straight Cap. Per Arm (lbs.)   850 Brace Width   6' No. of Arms   10-20" straight Cap. Per Unit (lbs.) Plus Base   8500 Ship Wt. (lbs.)   257 Price Ea.   $802.31 Quantity: