1.Centre Distance:72mm,Backset:55mm
2.Lock Case:Galvanizen steel SECC,Thickness:1.5mm
3.Latch:SS304
4.Latch Circular Test:200,000 times
5.Forend and Striking Plates:SS304,Thickness:1.5mm
6.Follower:SS304,Size of hole:8*8mm
7.Performance:TS-EN12209
8.Size:DIN18251
9.Finish:SSS,PSS,PVD
10.CE Classification:3X910G2BB20