1,Backset:55mm,60mm,Distance:72mm 2,DIN 18250 Class 3;EN & CE 1121 Qualified 3,With Auto- ... and striking plate fixing screws 40*72 European Standard Locks (DIN 18250 Class 3;EN & CE 1121 Qualified) NameSpec.Follower8×8mm ... =Satin Stainless Steel;PSS=Polished Stainless Steel;PVDAccessories1,Striking plate 2,Pocket 3,Lock and striking plate fixing screwsPackagingNeutral packing or ...