... )Double open with 1 row marbles 5)Used 0.3 million times European profile brass door lock cylinder 1) ... 2)Size: 60mm,65mm,70mm,75mm,80mm,90mm,etc ;3)Finishes: PB, SN, PC, SB, AB, AC,etc ;4)Keys: 5 ... cam: 30 or 0º ;8)Marbles: 1 or 2 rows ;9)60mm with 5 holes, and 70 to 90mm with ... of professional experience in this area. it needs to pass 3 inspections before assembly. 80% stable employees works for our ...