New
FREE SHIPPING ALL ORDERS $450 AND UP!
Same Day Shipping
COMMERCIAL DOOR HARDWARE
National Lock Supply is a top company that provides a wide range of security solutions. We offer you the highest quality locks for your residential and commercial facility that suit the interior and exterior design of the premises. We provide locks of all types from door locks, exit hardware and door closers to related accessories that will give you maximum security.
Shop By Brand
The main purpose of National Lock Supply is to ensure that quality locks are installed in commercial and residential areas of their customers. This is why we offer you a large variety of grade 1, grade 2 and grade 3 products such as mortise, cylindrical, tubular, interconnected and deadlocks that meet most of your specifications. You also don't have to worry about the finishes of the locks because we have a wide variety that comes along with a comprehensive line of levers, knobs and deadbolts. Some of the mechanical locks available include cylindrical lever locks, cylindrical knob locks, mortise locks, deadbolts and push-pull latch sets.
Top Sellers
New Products
Some locks can be stressful to deal with and some people such as old people and children may have difficulties when operating them. Well, while we cater for your security and safety needs, we provide you with high quality keypad locks that you can use for opening and closing the door through the push of a button. We provide you with a whole variety of mechanical pushbuttons and electronic locks that protect your premises regardless of the size. By installing our mechanical push-button locks, you don't have to use a key, card, computer device or make battery replacement on your door. These types of locks also come in many styles and can serve a wide range of functions, finishes and applications.
Locking and unlocking doors has been made much easier and you can now use a remote control to open and close the door. Our 6100 series electric strike is a heavy-duty stainless steel that enables you to open and close doors using a remote control. You can use them for drop-in replacement or new construction that consists of five models that provide coverage for many single or double door applications.
We also have a who line of door closers for commercial and residential areas that are busy and need constant opening and closing of doors or gates. Some of the door closers that we have include surface-mounted, concealed and overhead. The door closers are mounted on the frame of the door offering a wide range of applications. Other commercial hardware that we provide inlude electrified locks, door hinges, builders hardware, power supply, thresholds/gasketing, store fronts bolts and latches.
Choosing National Lock Supply as your local supplier is beneficial because we offer you locks at discounted prices, provide a large selection, make same day shipment, give you instock options and we have multiple shops nationwide.