A 2 hook, 2 roller lock that was used predominantly on PVCu doors until mid 2000.
Operation: Lift lever or double spindle nightlatch.
Latch reversal: Undo the screw in the side of the locl case to remove the latch, reverse, reinsert and replace the screw.
- Centres: 92mm (single) / 70.92mm (double)
- Case height: 233mm
- Case depth: Backset + 17.5mm
- Overall length: 2120mm