AG-4054-MB (Formed Steel 4" Deep Chain Operated Adjustable Storm Blade w/FlangesDescription: Formed Steel, Adjustable Storm Blade w/Metal Building Mounting Flanges (CHAIN OPERATED) Depth: 4 inches Blade Angle: 45 Degree Thickness: 18 Ga Jetkote Galv. (Other Materials upon Request) Free Area: 0%-45% (Based on 48"x 48" Unit) |