60mm 70mm brass lock cylinder specification:16.5mm*9.5*32.5mm / 16.8mm*9. ... .8mm key:computer keys finish:PB/CP/NP Our factory mainly specilize in lock cylinder,the material are aluminium alloy ,copper ,iron and ... ) and 16.2*9.2*32.5 .The length of lock core is :54mm,60mm,63mm,68mm,70mm,80mm,83mm,90mm ... will accord to your require to make. 60mm 70mm brass lock cylinder with high quality