Old Stock, Discontinued & limited to existing inventory. AS IS, NO RETURNS ( 3 or more only $50 each + Shipping)
Can be cut down to make single point locks.
These are over 10 years old, they are new, but may look otherwise.
They must be lubricated before installing.

KFV Multi-point door lock, 45mm Backset, lever operated, 2 hooks, 1 deadbolt
Lock Type: Euro, Profile Cylinder - Key or Thumb turn Operated

Lock Backset: 1-3/4 inch (45mm)
Faceplate Width: 0.787 inch (20mm)
Faceplate Length: 85.43 (2170mm)

Spring Latch - Yes
Deadbolt Throw: 0.63 inch (16mm)
Bullet / Roundbolt throw: 0.787 inch (20mm)
Handed: NO, Springlatch can be reversed by removing screw and reversing latch
Handle PZ: Center of handle to center of Key / Thumbturn 3.62 inch (92mm)

Top Hook @ 28-3/16 inches (716mm)
Bottom Hook @ 30-1/2 inches (775mm)

KFV Identifying marks:
Deadbolt has pin in center
Faceplate is connected with Rivets

Lock Operation:
Lift lever to extend 2 Hooks, use key or Thumbturn to throw deadbolt and secure lock

Unlock Operation:
Retract deadbolt with Key or Thumb turn and depress lever to open door.

NOTE: These are not returnable, please be sure this is what you need