Description
The Brass Storm Door Mortise Lock is designed for residential screen and storm door applications, providing secure locking and smooth operation for everyday use. Compatible with a wide range of door manufacturers, this mortise lock ensures reliable performance and proper door function in both replacement and new installations.
Sold by: Each
Finish/Color: Brass
Material: Steel (Mortise Case), Solid Brass (Trim Plates)
Door Thickness: 1″ to 1-1/2″ (25 mm to 38 mm)
Application: Screen and Storm Doors
Width: 7/8″
Mounting Holes: 6-3/4″
Lock Type: Mortise Lock
Cylinder Type: Double Keyed, 5-Pin Tumbler
Features: Low Profile Handles
Function: Secure Door Locking and Operation
Part Number: SDH-181
Constructed with a stamped steel mortise case and solid brass trim plates, this lock offers excellent durability and corrosion resistance for long-lasting exterior use. The low-profile handle design provides a clean appearance while maintaining comfortable operation. Equipped with a solid brass, double-keyed 5-pin tumbler cylinder, it delivers enhanced security and dependable locking from both sides of the door.
Designed to fit doors ranging from 1″ to 1-1/2″ thick, this mortise lock features 6-3/4″ mounting hole spacing for straightforward installation. Ideal for residential storm and screen doors, it provides a strong, secure, and reliable locking solution.





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