Knob securitycylinder Xtreme Security K30-55

Reliable Ultimate Security security cylinders for the entire home.

• brass nickel-plated knob cylinder
• patented profile with Security Card, prevents illegal duplication
• with cylinder core protection
• with anti-pick protection
• with anti-drilling protection provided by hard-metal spindles
• with lock-bumping protection
• more than 240,000 different key combinations
• wide key head, for extra ease of use
• with 3 ‘new silver’, wear-resistant keys per cylinder
• complies with (PKVW) Police Hallmark for Safe Living and SKG3 (Façade Quality Institution hallmark)
• complete with attachment materials