double lock cylinder 1) brass material 2) key : S normal key 3) size from 40 to 120 mm 4) finish : PB ,AC ,AB ,CP

1.Material : solid brass

2.Hoodle : 5 or 6 hoodle

3.key material : brass key or iron key

4.Size: 40mm, 50mm, 60mm, 70mm, 80mm

5.Spring material : stainless steel , brass , steel

6.Surface treatment : Brass polished, AB, AC, CP, SN, NB and so on

7.Package:one lock cylinder with one box,120pcs in one carton

8.Key way : S normal key way , computer key way

9.Type : single cylinder, double cylinder, half cylinder, bathroom cylinder, oval cylinder

60mm double lock cylinder