Door handle pull rod, European style pull rod lock, 2 pull rod locks, lock cylinder, copper key, stainless steel Door handle with entrance (key lock) stainless steel + copper key/copper lock cylinder. p> Center Distance: 50mm (If you buy a lock to replace an old one, please check your deadbolt and make sure it's the same size. If not, don't buy it.) Fits 35mm to 55mm thick door. Lock the inner and outer knobs to prevent accidental entry into the room. It also includes a set of keys that allow locking from the outside. Package: handle; lock body; some fixing screws and other fixing accessories.