product features：
Applicable door thickness: 29 ~ 33, 33 ~ 43, 43 ~ 53mm
Installation distance: 32mm, 38mm, 51mm, 64mm
Applicable to master key: mk.gmk GGMK.
Recommended brand by Japan Public Building Association.
It can be equipped with seismic receiving seat, movable receiving seat and public receiving seat.
It has excellent handle lock usability, high strength and long-lasting durability.
Handle material: aluminum alloy + surface treatment (chrome plated. Matt black).
