Review on SPAX Screws 4191670400404 8 Inch Exterior - Superior Quality & Durability for Outdoor Projects by Daniel Mandal

With the increase in burglary reports I decided it was time to increase the security of my door. I bought heavy duty door jambs and used these long screws to attach them, knowing they were long enough to go through the door jamb and into the supporting wood. I also replaced the two internal screws in each of my hinges, which were pathetically large, after drilling pilot holes to prevent splitting. The new, longer screws really go deep into the hardwood and significantly increase the strength of the hinge.