Innovation and Reliability ： D&D Handle Lock and Door LocksetDistinguished for its dedication to development and dependability, D&D has actually continually pressed the limits of what is possible in door hardware. Central to its offerings are the D&D Handle Lock and Door Lockset, 2 important parts t

Bored locks are installed in a door with two round holes bored at right angles to one another. One hole is bored through the face of the door and is referred to as the cross bore/face bore; it holds the lock body.The other hole is bored into the edge of the lock stile of the door and is referred to

When installing a door handle lock, the screws that attach the handle to the door must be located on the inside of the property. Then, using an Allen wrench, install the lock by tightening the screws. Make sure that the latch or lever fits correctly into the hole.