Compatibility: This premium replacement lock is engineered for Hirsh Industries file cabinets requiring model HI17345 compatibility, while maintaining cross-functional adaptability with major commercial cabinet brands for Wind Danbury, for Windmill, for Big Box Store, for Office Depot, for Office Max, for Staples, for Wa-lmart, and for K-Mart. For Hirsh W601-W650 series lock without requiring structural modifications, making it ideal for office managers overseeing multi-brand filing systems. Its standardized dimensions ensure consistent performance across both vintage and modern cabinet designs. Keyed Different: Every lock assembly is precision-crafted with unique keying configurations, providing enhanced security against unauthorized key duplication. This keyed-different methodology eliminates risks associated with master key systems while allowing centralized control over cabinet access permissions. Users can confidently manage mixed-brand environments containing Hirsh cabinets alongside for Wind Danbury or for Office Depot units, knowing each replacement lock operates on its own distinct key code. The included pair of nickel-plated keys features precision-cut grooves that resist jamming while maintaining smooth operation across thousands of cycles. Quality Material: This replacement solution is built to a premium component specification with hardened steel locking bolts and a brass tumbler mechanism. The panel design prevents prying attempts common in high-flow environments, while the enclosure withstands wet storage conditions. Engineered for continuous operation in 24/7 facilities, the internal spring mechanism maintains consistent tension regardless of temperature fluctuations or heavy drawer usage patterns. Easy Installation: Transitioning from old to new security takes less than five minutes using basic household tools for Hirsh, for Windmill, and for Big Box Store models. Intuitive two-step process: remove the old cabinet lock hardware and insert replacement key lock. Service: Each package contains 1 x spring clip, 1 x file cabinet lock for Hirsh, and 2 x keys. Please feel free to contact us if you have any question about on our products, we will reply you to solve problem as soon as possible within 24 hours. Industries File Cabinet Lock for Hirsh