Jack Post, 15-Gauge, Adjusts From 4' 8" To 8' 4" Brand_TruGuard 3' heavy steel full surface

3' heavy steel full surface spring hinge

tool free handle & height adjustment

2 Year Warranty

Heavy Dust Saddle Leather

Keychain Size Tool

Jack Post, 15-Gauge, Adjusts From 4' 8" To 8' 4" Brand_TruGuard 3' heavy steel full surface4' 8" To 8' 4", 15 Gauge Adjustable Jack Post, Max Ext Load 9,100 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 49", 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