Prefer 587 Replacement Key

Prefer 501–700 replacement keys are custom-cut office furniture keys designed for Prefer lock systems using numeric codes 501 through 700. This key series is widely used on file cabinets, desks, pedestals, credenzas, and cubicle furniture found in commercial and institutional office environments.

Keys in the Prefer 501–700 series are also used by alternate manufacturers including UNIFOR and Prefer Marcatre, making precise code-cut replacement essential to ensure proper fit and reliable operation. Each key is machine cut by code and produced on the PR-15D key blank, matching the original factory profile for smooth performance in the original lock.

The lock code is typically stamped on the face of the lock or on the original key, allowing fast replacement without removing or replacing the furniture lock. Ordering by exact code preserves the existing security configuration while restoring authorized access.