Hi yes it is a Yale, 2 Yale B-706-CH-CH-40 706 Traditional...
There is an arrow on the back, there isn't much movement in the slat hole, i've got it set as picture attached. Many thanks for the reply.
Hi i have been trying to install a yale night latch lock 40mm narrow, and am struggling.
I have already fit a 60mm onto another door fine, no problem.
The cylinder bar at first wasn't slotting into the lock when i placed it in position on the door. So we cut the cylinder bar down to just...