Quick view Frontline Defense Frontline Defense Storefront Door Interlocker - Aluminum - Outswing - Steel - Color - Brown - Size - 1-3/4" Throat ITEM #: 122663 AKG SKU: FLD-HH-FL-SP2303-001 Please Log in or Apply to see pricing Information View product Historically felons have found easy access to the property by merely using a pry bar or similar device to pop open doors to gain access. To create the greatest possible deterrent against this type of entry, Frontline created the full door latch protector... View Product