Extra Keys for Disc Tumbler Locks, Cut Key #420

Extra Keys For Disc Tumbler Lock Reliability

Extra Keys for Disc Tumbler Locks, Cut Key #420 are CompX National replacement keys designed for disc tumbler locks, giving you a direct way to add or replace keys without changing the lock body. The product is identified as cut key number 420, so you can match it precisely to disc tumbler locks that are keyed to the same 420 pattern for consistent operation across cabinets or fixtures. The manufacturer part number M5-0687-160-420 ties this key to CompX National production, which helps align it with existing CompX National disc tumbler lock setups in your shop or field work. Listed under Replacement Keys in the Locks and Latches category, this key supports ongoing service work where maintaining access to locked compartments is essential for daily workflow.

Replacement Key Details That Support Daily Work

• The product name describes Extra Keys for Disc Tumbler Locks, Cut Key #420, so you get a clearly identified 420-pattern key that matches disc tumbler lock systems using that specific code in cabinet and fixture applications.
• The CompX National brand ties this replacement key to a recognized lock manufacturer, helping you maintain consistency when you are servicing or expanding existing CompX National disc tumbler lock installations.
• The product is classified as Replacement Keys under Locks and Latches, which positions it as a service part used to restore or expand key access without disturbing mounted disc tumbler lock hardware already fitted to doors or drawers.
• The manufacturer part number M5-0687-160-420 provides an exact identifier, so you can reorder the same 420-pattern key across jobs and maintain uniform keying on recurring commercial or shop projects.
• The web description notes that it is sold in both broken and full box quantities with discount available for full box orders, which suits both one-off replacement needs and larger rollouts where multiple 420 keys are required.

Key Identification And Matching For Installers

The cut key 420 designation on Extra Keys for Disc Tumbler Locks, Cut Key #420 gives you a direct reference when matching this key to disc tumbler locks configured to the same 420 key code, which supports accurate planning on keyed-alike runs. Because the part sits in the Lock Accessories category and the Replacement Keys product class, it functions as a service component that works alongside the installed lock bodies, allowing you to maintain or expand access control without reworking cabinet doors or drawer fronts. Using the CompX National name and the part number M5-0687-160-420 together helps align project documentation, so ordering and field use stay synchronized on ongoing maintenance schedules.

Using This Replacement Key In Real Jobs

Where This 420 Cut Replacement Key Fits

Extra Keys for Disc Tumbler Locks, Cut Key #420 is specified for disc tumbler locks, so it fits into lock cylinders built for that key profile, keeping operation consistent on lock and latch installations that use the 420 key pattern. The product class of Replacement Keys means it is intended to serve existing lock setups rather than act as a standalone lock, which aligns with cabinet, fixture, or enclosure work where lock bodies are already installed and only extra keys are required. Being a CompX National part with identifier M5-0687-160-420, it corresponds to CompX National disc tumbler lock systems, so it can be integrated into jobs that already rely on that manufacturer's components across multiple access points.

Why The 420 Key Code Matters For Workflow

The clear 420 cut key number on Extra Keys for Disc Tumbler Locks, Cut Key #420 provides a repeatable reference for ordering and documenting keys, so keying plans can specify the 420 pattern and maintain consistent access for crews, tenants, or shop staff. As a Lock Accessories category item under Locks and Latches, this key supports the broader lock assembly by supplying additional key access, which helps reduce downtime when keys are added for new personnel or when spares are needed after changes in who uses the locked compartments. The ability to purchase both broken and full box quantities, with discount available for full box orders, suits service contractors who need only a few 420 keys for isolated jobs as well as larger operations standardizing on the 420 pattern, allowing them to align purchasing volume with project scale.

Common Questions About This 420 Cut Key

Select Cut Key 420 For Disc Tumbler Projects

Extra Keys for Disc Tumbler Locks, Cut Key #420 from CompX National give you a clearly defined 420-pattern replacement key for disc tumbler locks, identified by part number M5-0687-160-420. With broken and full box quantities available and discount on full box orders, this Replacement Keys item in the Locks and Latches category supports both small-scale service work and larger rollouts that rely on the same 420 key pattern. Specify this cut key 420 when you need a consistent, documented key profile for disc tumbler lock setups on cabinetry or similar applications.