TENNSCO Z-LINE DOUBLE-RIVET SHELVING LIGHT TO MEDIUM DUTY UNITS 4 SHELVES, 3 OPENINGS - WITHOUT DECKING STARTER UNITS Product No.   HZA7-4218S-4 Size W x D x H   42 x 18 x 84" Cap. (lbs.)   450 Wt. (lbs.)   41 Price Ea.   $57.59 $54.71 Quantity: