CISA Cylinder Euro Profile - Flat Key - Anti-Snap Steel Βars CISA ASTRAL S 0A3S0 | Nickel & Brass

CISA Astral S 0A3S1 cylinder with flat key and SNAP RESISTANT and BKP patented technologies:

• +40% resistance to tearing and pulling, certified resistance to bumping.
• Certified drill resistance, thanks to the key bitting system in hardened steel
• 10-pin key bitting system (6 active, 4 passive)
• Brass body with Snap Resistant dual-material core
• Pins in carbonitrided steel
• Drivers in hardened steel 
• Phosphor bronze and steel springs
• Clutch-type cam for emergency function
• KEY RELATED SECURITY
• Bitting system with 10 pins arranged on 2 rows.
• Over 1,600,000 possible combinations (different keys)
• Includes: 5 flat keys, unique key code card

Learn here how to measure your cylinder correctly, to choose the right number.