High-security cylinder designed to protect your home and property Key benefits Reliable burglary protection: built to resist common forced-entry attacks so you can reduce the risk of break-ins and feel safer at home. Multi-layer physical defense: integrated drill protection and shock protection defend the cylinder against drilling, hammering and other blunt-force attacks. Strong anti-pick resistance: each side of the cylinder includes at least three anti-pick pins, making it difficult for ordinary burglars to pick the lock. Anti-snap design: unique anti-snap properties help prevent the cylinder from being snapped in two during an attack, improving overall lock integrity. Broad compatibility: suitable for all door types listed — wood, metal, patio door locks and composite doors — so it works across common household and commercial doors. Function and performance Purpose-built cylinder mechanism that combines anti-pick pins, anti-snap features, and hardened elements for drill and shock resistance. Designed to maintain secure operation under attempted tampering, with emphasis on resisting picking, drilling and snapping attacks. Delivers consistent, dependable performance for exterior and high-risk doors where enhanced protection is needed. Practical applications Front entry door: use on primary home entrances to reduce the chance of unauthorized entry from forced or covert tampering. Patio or sliding doors: ideal for patio door locks that require both pick resistance and protection from physical attacks. Metal or composite doors in small offices or rental properties: adds a higher level of physical security where durable cylinder performance is required. What this means for you Improved security and peace of mind through layered mechanical protections. Flexible use across multiple door types without needing a different cylinder for each application. Reduced vulnerability to common break-in techniques: picking, drilling, snapping and shock attacks. Note Cylinder features include burglary protection, drill protection, shock protection, an anti-pick design with at least three anti-pick pins per side, anti-snap properties, and compatibility with wood, metal, patio and composite doors.