Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway.

Extra-Wide 7-Inch Coverage Durable Aluminum Construction Adjustable Height Sleek Black Finish Easy Installation High Quality for inswing use only Fasteners, bolts, nuts, caps, and screws are all included for installation Heavy Duty High-Quality Adjustable Threshold