High-security cylinder lock designed to reduce break-in risk and protect your doors from common attack methods. Key benefits Stops common intrusion methods: built-in burglary, drill and shock protection reduce vulnerability to forced entry, giving you better security and peace of mind. Anti-pick protection: an anti-pick design with at least three anti-pick pins on each side makes it extremely difficult for ordinary burglars to pick the lock. Anti-snap and shockproof: unique anti-snap properties combined with shock resistance prevent cylinder snapping and resist impact attacks. Durable resistance to drilling and picking: hardened elements and precision internal components resist drilling and tampering attempts. What makes it stand out Multiple overlapping defenses (anti-pick, anti-drill, anti-snap, shock protection) address several common attack techniques rather than relying on a single feature. Designed for everyday reliability and to reduce the success rate of opportunistic and targeted break-in attempts. Compatibility and application Suitable for all door types, including wood doors, metal doors, patio door locks and composite doors. Fits typical door cylinder installations and works where a secure cylinder is required for external access points. Practical uses Front entry door: upgrade the cylinder on a home’s front door to improve resistance to snapping, picking and drilling attacks. Patio or sliding-door lock: replace a weak cylinder to make patio access points harder to force without changing door hardware. Rental or multi-occupancy properties: install in exterior doors to provide consistent, durable protection across different door materials. Summary A multi-protection cylinder that focuses on preventing picking, drilling, snapping and shock attacks, compatible with wood, metal, patio and composite doors and built to provide stronger security for external door access points.