Drop Bar Pro Model 36 Exit Door Security Bar for 36 Inch Wide Single Commercial Outswing Doors Made to Fit on 36 Inch Wide Outswing Doors (42 & 48 Inch Also Available on Amazon) 1 Inch and 1-1/4 Inch Square Bars; 16 Gauge High-Grade Steel; Matte Black Powder Coat Finish; All Mounting Hardware is Included Thickest Steel and Strongest Exit Door Security Bar of It's Type with a Lifetime Warranty Installation is Super Easy and Only Takes About 15-20 Minutes Made in the USA; Ships Fast; Lifetime Warranty