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Knob Sided Computer Key Cylinder Lock
1. Heat treated steel vertical drill-resistant pins on both side of cylinder
2. Mushroom counter pins resistant to attack.
3. 6,7,10 rounded-head picking proof combination pins are available.
4. Special designed inner coupling to be immediate egress function.
Special designed coupling for immediate egress
5. Service key system: 1pcs, Once the owner's key be used, the service key will be disabled.
6. Stiffening device: Central breaking-proof, anti-snap, body reinforcement
7. Owner card: As a indication of the key duplication and quality guarantee
8. Master Key or Key Alike are available
9. Finish: 01-Brass polished with varnish
02-Bright Nickel plated
03-Satin Nickel Plated