Lockmaster locks are the most popular in the UK and may also be stamped Yale. Please note that the double spindle version is unsprung and should only be used with sprung handles. The associated handles below are all sprung. Also available with a 44mm faceplate on the next page.
Operation: Lift lever or double spindle nightlatch.
Latch reversal: Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).
Sizes
Centres: 92mm (single)
Case height: 228mm
Case depth: Backset + 18mm
Overall length: 1780mm and 2200mm (see variation table below)
Lockmaster locks are the most popular in the UK and may also be stamped Yale. Please note that the double spindle version is unsprung and should only be used with sprung handles. The associated handles below are all sprung. Also available with a 44mm faceplate on the next page.
Operation: Lift lever or double spindle nightlatch.
Latch reversal: Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).
Centres: 92mm (single)
Case height: 228mm
Case depth: Backset + 18mm
Overall length: 1780mm and 2200mm (see variation table below)
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Description
Lockmaster locks are the most popular in the UK and may also be stamped Yale. Please note that the double spindle version is unsprung and should only be used with sprung handles. The associated handles below are all sprung. Also available with a 44mm faceplate on the next page.
Operation: Lift lever or double spindle nightlatch.
Latch reversal: Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).
Additional information
1
0
No
35mm, 45mm
92mm/62mm
0
Flat 16mm – Square Ends, Flat 20mm – Round ends
2
1780mm, 2200mm
0
Lift Lever Or Double Spindle Nightlatch
0
0
Double 8mm, Single 8mm
Lockmaster