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CHENEY KEYS
Click on a picture for more details.
Samsonite Keys
Click on a picture for more details.
Small Case Deadlocks

Dimensions:
A - Case Depth
B - Backset (edge of door to keyhole)
C - Case Height
D - Forend Height
E - Forend Width
F - Case Thickness
G - Markings or Numbers
H - Case Colour
Tall Case Sashlocks

A - Case Depth
B - Backset (edge of door to keyhole)
C - Case Height
D - Forend Height
E - Forend Width
F - Case Thickness
G - Centres between keyhole and handle hole - on UK standard
locks this is 57mm, but some continental sizes are in use
H - Markings or Numbers
I - Case Colour
Nightlatches

Dimensions:
A - Case Depth
B - Backset (edge of door to keyhole)
C - Case Height
D - Forend Height
E - Forend Width
F - Case Thickness
G - Markings or Numbers
H - Case Colour
Hook Locks
Dimensions:
A - Case Depth
B - Backset (edge of door to keyhole)
C - Case Height
D - Forend Height
E - Forend Width
F - Case Thickness
G - Markings or Numbers
H - Case Colour
Latches

Department 11
MORTICE LOCKS
When is a chubb lock not a chubb lock? When it's a Union lock, or a Yale lock, or an Era lock or almost any other make of lock that is fitted into the edge of the door.
A mortice lock is fitted into a mortice in the edge of the door and they come in a huge variety of sizes; this booklet shows the most common types.
Replacing a mortice lock can be difficult if you can't find an exact match for the one you already have fitted.
It is best to remove the old lock and bring it in to show us, but this may be inconvenient or impractical.
The following pages show sketches of the main types of mortice locks with all their vital measurements, by giving us all the dimensions (body colours and markings also give us good clues) we should be able to come up with a close replacement.