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Sargent 16-2153 Latchbolt – 2-3/8" Backset Replacement for Sargent 480 Series Deadbolt
The Sargent 16-2153 is an OEM replacement latchbolt engineered for the Sargent 480 Series deadbolt. This part is the correct service component when the existing latchbolt is worn, damaged, or when a door prep must be converted from a 2-3/4" backset to a 2-3/8" backset. It is a direct-fit, manufacturer-sourced part — no machining or modification required for compatible 480 Series installations.
Facility managers, locksmiths, and commercial contractors sourcing a genuine Sargent deadbolt latchbolt replacement will find the 16-2153 the correct part-level solution, avoiding a full lock replacement when only the latchbolt assembly needs service.
About the Sargent 480 Series Deadbolt
The Sargent 480 Series is a cylindrical deadbolt designed for commercial and institutional door applications. The series provides a deadlocking bolt function — the bolt is thrown and retracted by key cylinder operation rather than a spring-loaded latch, providing a higher level of door security than a standard latch. The 16-2153 latchbolt serves as the primary bolt component within that mechanism.
Backset Conversion: 2-3/8" vs. 2-3/4"
Backset is the horizontal distance from the edge of the door to the centerline of the lock bore. Standard commercial cylindrical locks are typically prepared at a 2-3/4" backset; however, many residential-style and narrower commercial door preps use a 2-3/8" backset. Installing the Sargent 16-2153 allows a 480 Series deadbolt to be fitted into a door prepared for the shorter 2-3/8" backset dimension without replacing the entire lockset.
- Correct replacement latchbolt for Sargent 480 Series deadlock / deadbolt
- Supports backset conversion to 2-3/8" from standard 2-3/4" prep
- OEM Sargent part — direct fit, no modification required for compatible doors
- Designed for commercial door applications requiring deadbolt-class security
- Part-level serviceability keeps full lockset replacement costs down
Technical Details
| Feature | Details |
|---|---|
| Manufacturer | Sargent |
| Part Number | 16-2153 |
| Component Type | Latchbolt (replacement part) |
| Backset | 2-3/8" |
| Compatible Series | Sargent 480 Series Deadbolt / Deadlock |
| Application | Replacement or backset conversion (2-3/4" to 2-3/8") |
| Category | Lock Parts |
If you are unsure whether the 16-2153 is the correct component for your specific 480 Series configuration, or if you are looking for a comparable deadbolt solution from an alternate manufacturer, contact our commercial hardware team for part-level guidance and alternative quotes.
| General - US Finishes | US26D - Satin Chrome or US3 - Polished Brass |
| Brand | Sargent |
| Series | Sargent - 480 Series |
| Backset | 2-3/8" Backset |
| Latchbolt Type | Deadbolt |
| Part Type | Latch Bolt |
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