Sargent 10-3587 Mechanical Freewheeling Lock Body Assembly for 10X Line Cylindrical Locks

The Sargent 10-3587 is a mechanical freewheeling lever lock body assembly — including mounting plate — designed as a direct-fit replacement component for the Sargent 10X Line cylindrical lock series. This OEM-grade assembly restores or upgrades freewheeling lever functionality, allowing the lever to spin freely under force to help protect against forced-entry lever attacks. Engineered to Sargent's exacting tolerances, the 10-3587 is the correct service or upgrade part when the lock body assembly of a 10X Line cylindrical lock requires replacement.

Institutional-Grade Features & Benefits

• Mechanical Freewheeling Action: The lever disengages and spins freely when excessive torque is applied, protecting the lock mechanism against forced-entry lever attacks without requiring any electrical components.
• Includes Mounting Plate: Ships as a complete assembly with the mounting plate included, simplifying installation and ensuring all critical hardware is on hand.
• Direct 10X Line Compatibility: Engineered specifically for the Sargent 10X Line cylindrical lock platform, ensuring a precise, drop-in fit with existing hardware.
• OEM Sargent Quality: Manufactured to the same standards as original Sargent production hardware, maintaining the performance and durability expected of commercial-grade cylindrical lock components.
• Simplified Maintenance & Service: Replacing only the lock body assembly — rather than the entire lock — reduces downtime and material cost during facility maintenance or security upgrades.

Applications

The Sargent 10-3587 is suited for commercial and institutional environments where the Sargent 10X Line cylindrical lock is installed and the lock body assembly requires replacement or freewheeling upgrade. Typical applications include schools, healthcare facilities, office buildings, and government or institutional buildings where lever-attack resistance is a priority.

Technical Details