Solid brass lock body with blue bumper

Anti-cut molybdenum shackle

Rekeyable & changeable 6 pin brass anti-bump, anti-drill, anti-pick cylinder 

• Double stainless steel ball locking
• Anti-drill sliding cover plate design
• Clever shackle change design [Patented]
• Non-key retaining, with shackle spring design and two keys

5 double pins with magnetic pin system

CH Connector - Special Alloy Steel Connector [Patented]

Trap Pin for Anti-bump & Anti-pick [Patented]

• Over 50,000 key differs
• KA, MK, GMK available
• Modular System Cylinder