The Corbin Russwin Pyramid is a patented, high security lock system incorporating unique pin tumbler specifications and the secondary Pyramid locking mechanism, operated by a spring loaded, control ...

Q: I have a patio door handle that is all screwed up. The thing hardly even locks anymore. Can I repair the lock, or do I have to buy a new one? A: It depends. It’s cheaper to repair it, but you ...

We're seeing an increasing number of "smart" locks that are installed over top of a door's existing old-school lock. This means that they protrude from the door, looking a bit gawky and potentially ...