Industrial-Grade Steel Construction – Engineered with a robust solid steel frame, this 52-inch lateral file cabinet delivers rock-solid stability and exceptional durability. Built to withstand heavy daily use in high-traffic office environments, it reliably supports extensive document storage without sagging or wear over time..Secure Key Lock for Confidential Files – Safeguard sensitive documents with the integrated locking system. The reliable key lock prevents unauthorized access, offering enhanced privacy and security for financial, legal, or personal records—ideal for offices requiring compliant document protection..Direct Hanging File Compatibility – Organize Letter, Legal, A4, or F4 files instantly—no adapters needed. This cabinet streamlines filing operations, reducing clutter and improving efficiency in both corporate and home office settings..Four Full-Depth, High-Capacity Drawers – Maximize storage with four smooth-gliding drawers offering expansive space for folders