Seville Classics Chrome Shelving Poles, 72 Inch (WEBK428) - 2-Pack Dimensions: 72" x 1.0" diameter 2 pack of 72" steel shelving poles/posts Includes: 4 total pcs (2 top halves and 2 bottom halves, with each pole adding up to 72") Commercial strength chrome plated steel NSF certified Includes 2 Metal Connectors (screw-in style) Includes 2 Leveling Feet Store up to 3000 lbs. per system on leveling feet. Store up to 500 lbs. per system on wheels.