Standard
function: Heat treated
steel vertical drill-resistant pins on both side of
cylinder Mushroom
counter pins resistant to attack. 6
rounded-head picking proof combination
pins. Owner key: 5
pcs Owner card:
As a indication of the key duplication and quality
guarantee Optional
function: Service key
system: 1pcs, Once the owner\'s key be used, the service key will
be disabled. Stiffening
device: Central breaking-proof, anti-snap, body
reinforcement Master Key
or Key Alike are available Finish:Â **-Brass polished with
varnish           Â
**-Bright Nickel plated              Â
 **-Satin Nickel Plated
