This London bar has a D shaped adjustable staple that fits over and secures the keep of standard and large sized nightlatches.
Used to help the nightlatch to resist kicking, splitting and forcing open of the door.
This London bar is a universal adjustable type with countersunk screw holes and supplied with fixings.
The 2 extra fixings allow the internal size of the staple to be 'reduced' from 97 to 70mm making it perfect for customers who are unsure whether to purchase a London Bar with a Standard or Large size staple and also for locksmiths to reduce stock holding.
This bar will fit the following nightlatches:
- Yale No1
- Yale No2
- Era 193
- Era 183
- Era 1630
- Era 1430
- Era 133
- Yale 89
- Yale 85
- Yale 88
- Yale 84
- Yale 77
- Yale 706
- Yale 82
- Yale 81
- Yale 91
- TSS NL60
- TSS NL40
- TSS TR60
- Legge 727
- Legge 707
- Union 1047
- Union 1048
- Union 1026
- Union 1027
- Union 1028
- Union 1148
- Union 1158
- Union 1022