Marks Ornamental Iron Security Storm Door Parts

Marks security door parts, Marks hardware, Marks Cylinders, Marks storm door parts

MORTISE LOCK INFO:
The key can be installed ABOVE or BELOW the handle on OUTSWING security doors.
When the lock is inverted it changes the locking function.

Key Below:
Viewed From Outside, Hinges on Left, Handle on Right = Right Hand Reverse (RHR)
Viewed from Outside, Hinges on Right, Handle on Left = Left Hand Reverse (LHR)

Key Above:
Viewed From Outside, Hinges on Right, Handle on Left = Right Hand Reverse (RHR)
Viewed from Outside, Hinges on Left, Handle on Right = Left Hand Reverse (LHR)

Marks Gate Locks
Marks Key Above Security Doors Locks
Marks Key Below Security Doors Locks
Marks Mortise Cylinders, Euro Profile Cylinders, Trim Rings and Spacers
Marks Security Door Trim, Knobs and Strike Plates
Marks Slimline Security Doors Locks