Jack Post, 15-Gauge, Adjusts From 4' 5" To 7' 9" Category_Closet Storage It provides strong nail and

It provides strong nail and screw anchoring

5/8" od compression (1/2" nominal compression) x 3/8" od compression

low profile front wheel sands 3x closer to the edge of surfaces

25% Of Lead By Weight To Meet AB1953 California & VT S152 Vermont Low Lead Restrictions

Jack Post, 15-Gauge, Adjusts From 4' 5" To 7' 9" Category_Closet Storage It provides strong nail and4' 5" To 7' 9", 15 Gauge Adjustable Jack Post, Max Ext Load 11,350 LBS, Min Ext Load 18,000 LBS, Additional Support For Crawl Spaces, Attic, Staircase Or Decks, Adjusts With 3 4" Wrench, O. D. Gauge & Tube Dim 2 1 4" x 15 Gauge x 45 1 2", Screw Size 1" x 7", 5 Thread Support, Collar Size 2 1 4" x 1 2", Support Pins 1 2" x 3", 13 Gauge Plate Size 4" x 5", Corrosion Resistant Inside & Out, Double Carriage Bolt & Nut (Zinc Coated) For Added Safety, Heavy