Product Description
The commercial function mortise lock — built for the openings that matter most.
The Sargent 6042-10-X-105 is a commercial function mortise lock from the 8200 Series — Sargent's flagship commercial mortise platform that's been trusted on schools, hospitals, office buildings, and government facilities for decades.
| SKU Breakdown: 6042-10-X-105 | |
| 6042 | Series/model code |
| 10 | Finish: Satin Bronze |
| X | Configuration: X |
| 105 | Finish: Satin Bronze |
LFIC Prep — Ships With Housing, Less Core — The 60- prefix means this lock ships with an LFIC housing (cylinder) instead of a standard pinned cylinder. Install the lock in the door first, then screw the LFIC housing into the lock body like any mortise cylinder. Order your LFIC core separately to match your building's keyway — the core snaps into the housing with a control key. No re-pinning, no tools, swap takes 10 seconds. That's why universities and hospitals love LFIC — one lost key doesn't mean rekeying a whole building.
Finished in Satin Bronze — Satin Bronze finish.
| Certification | ANSI A156.13, BHMA Grade 1, UL 10C (3-Hour Fire Rating) |
| Backset | 2-3/4" |
| Face Size | 8" x 1-1/4" |
| Warranty | 10-Year Limited. Contact ASSA ABLOY at 1-800-727-5477. |
- ANSI/BHMA Grade 1 — highest commercial security rating, tested to 1.5 million cycles
- 3-hour fire rated — UL 10C listed for positive pressure fire test
- Satin Bronze finish
- Field reversible — works on left or right hand doors without modification
Related Products:
- Browse all Sargent Mortise Locks — Every function, trim, and finish in the 8200 Series
Ships Same Day — Order before 2PM EST and your Sargent hardware ships the same business day. Lock Depot is an authorized Sargent distributor — every product includes the full manufacturer warranty. Questions? Call (877) 365-5625 or contact us online.
Image shown is representative of this product line. Actual product matches your selected finish and configuration.
Warranty Information
Sargent provides a 10-year limited warranty on mortise locks covering defects in materials and workmanship under normal use and service. Warranty applies to the original purchaser when installed per Sargent specifications.Product Videos
Custom Field
Product Type Mortise Lock
Finish Satin Bronze
Cylinder Interchangeable Core
Mount Type Mortise
Fire Rated Fire Rated
