Why Solid Brass Storefront Door Lock Cylinder Is More Reliable A solid brass lock cylinder is more reliable than an zinc alloy lock Cylinder because it features high strength and hardness, Heavy-duty construction with solid brass lock cylinder for maximum security
Commonly Used for Commercial Door Locks These mortise cylinder door locks provide proven secure solutions for most commonly seen storefront doors including Aluminum or zinc alloy doors of all kinds of shops and stores
Complete Set for New Door Lock or Replacement This mortise lock set comes with swing deadbolt lock, faceplate, brass Double cylinders and keys. A complete set that is ready to be fitted as a new lock or a replacement for used door locks
Improved Design and Upgraded Safety A huge 8-ply laminated steel bolt with concealed hardened steel pin provides maximum security with this mortise door look, upgrading your store safety for anti-theft purposes
Different Options Available This mortise door lock comes in 2 backset sizes 31/32 inch or 1-1/8 inch BACKSET for you to choose from. How to measure the backset size: Measure the distance between the edge of the door and the center of the key cylinder，Single swing door
After-Sales Support:If you receive something unsatisfactory, please feel free to contact us, we will provide you with a 100% satisfactory solution within 24 hours.
