This door stopper comes with a screw pin for mounting into the floor. The actual door stopper is 65 mm (2.56 in.) long without the screw pin, and the diameter of the foot is 25 mm (0.98 in.). When the stopper is screwed into a normal floor skirting 22 mm (0.87 in.) from the wall, it can accommodate door handle depths of up to 87 mm (3.42 in.), which makes it compatible with most handles.
Please note that this door stopper is made of polished untreated brass (no coating), which means it will darken and develop a patina over time.
