Double-cylinder deadbolts (keyed ... The rectangular faceplate, recessed into the door, makes a stronger setup. The post How to Install a Deadbolt Lock appeared first on Family Handyman.

Application Locks for shops and entrance doors to private houses ... Available with single cylinder and thumbturn, or alternatively with double cylinders or single cylinder only. Supplied as standard ...

Knob cylinder Additional info Assa Abloy C100 Euro is a metal double knob cylinder, which is compatible with all DIN mortice locks, suitable for locks on glass door wings and walls. It has LED status ...