CompX National Pin Tumbler Deadbolt Lock, Surface Mount, Keyed Alike with 101Bright Nickel Finish - C8173-101-26D

CompX National Pin Tumbler Deadbolt For Cabinet Doors

CompX National pin tumbler deadbolt lock gives a cabinet door a keyed deadbolt action that secures the door with a positive bolt, which helps keep storage controlled in everyday use. This deadbolt lock is designed for right and left hand cabinet doors, so a single model can be applied across different door swings on the same job. The lock is a surface mounted design, which allows it to mount directly to the door without cutting a full mortise pocket. It is BHMA Certified Grade 2 with lock type designation E07122, so its performance level is clearly defined for commercial or demanding cabinet applications. The cylinder length is 7/8 inch, which sets how the cylinder seats through the 57/64 inch diameter hole and supports consistent door and panel builds. The lock is keyed alike 101 with a bright nickel finish, so multiple locks on a project can operate from the same code while presenting a matching metallic appearance.

Deadbolt Lock Details That Support Cabinet Work

• This deadbolt cabinet door lock uses a pin tumbler mechanism, which provides a familiar key feel and supports integration with other pin tumbler locks on the same installation.
• The lock is BHMA Certified Grade 2 with designation E07122, which establishes a tested performance level that can be matched to the traffic and use expectations of the cabinet location.
• The cylinder length is 7/8 inch and it installs through a 57/64 inch diameter hole, which gives clear drilling dimensions for setting up doors or panels before hardware installation.
• The design is keyed alike 101, which lets multiple locks share the same key code so access can be coordinated across several doors in a bank of cabinets.
• The bright nickel finish on this lock body and cylinder presents a consistent metallic look, which helps tie the lock appearance to other bright nickel hardware on the project.

Surface Mounted Cabinet Deadbolt Installation Setup

This cabinet door deadbolt lock is surface mounted, which means it fastens to the door face rather than being recessed into a routed pocket. The required cylinder hole size is 57/64 inch in diameter, so drilling operations can be set precisely before the lock body is located. The 7/8 inch cylinder length positions the cylinder properly through the door thickness that matches this dimension, which helps the trim interface seat correctly. The lock requires a strike for the deadbolt to engage into the cabinet frame or adjacent door, which defines where the receiving point must be located when laying out the opening. The application for this unit is right hand or left hand cabinet doors, so handing does not need separate part numbers during planning or installation.

How This C8173-101-26D Lock Works In Cabinets

Deadbolt Lock Use On Right Or Left Hand Doors

This CompX National pin tumbler deadbolt lock is specified for right hand or left hand cabinet doors, which lets it be used across a run of mixed door swings without changing the lock model. The surface mounted design places the lock body on the door face, which simplifies layout when working with existing cabinets or finished surfaces. The deadbolt engages into a strike positioned on the cabinet frame or opposing element, which provides a defined locking point that holds the door closed under normal access. Application notes specify that the door requires a 57/64 inch diameter hole to accept the 7/8 inch cylinder, which gives a clear boring step that can be repeated consistently on multiple doors. Because the same lock can serve both handings, stocking and selection are simplified when equipping banks of storage.

Keying, Grade, And Finish For Repeatable Results

This cabinet door deadbolt lock is keyed alike 101, so every lock built to that code operates from the same key pattern, which supports controlled access where designated users need to operate multiple doors. The lock will key together with all other pin tumbler locks using the D4291 key blank, which allows a broader keyed system to be created where this deadbolt and related locks share common key infrastructure. Master keying to GM1 is available, which means a higher level key can operate locks below it in a system, supporting tiered access in environments with different user groups. The product is BHMA Certified Grade 2 under lock type designation E07122, which aligns its performance characteristics with a recognized standard for cabinet lock duty. A BHMA Grade 1 version is available as a special order with designation E07121, which indicates that projects can match a higher grade when required while keeping a similar lock format. The bright nickel finish gives the lock a consistent look that can coordinate with other bright nickel components on the cabinet, supporting a unified visual result.

Keyed Cabinet Deadbolt Lock Buyer Questions Answered

Select This Cabinet Deadbolt For Defined Grade And Fit

This CompX National pin tumbler deadbolt lock, model C8173-101-26D, brings a BHMA Certified Grade 2 cabinet solution with a 7/8 inch cylinder and bright nickel finish to right and left hand doors. The surface mounted format, 57/64 inch cylinder hole requirement, and keyed alike 101 arrangement let installers set up consistent boring patterns and shared key control across multiple doors. The ability to key together with other pin tumbler locks using the D4291 key blank, and to integrate into a GM1 master keyed system, supports broader keyed plans on a project. For cabinet work that calls for a defined deadbolt action, specific drilling dimensions, and a documented performance grade, this lock offers a focused option ready to be built into cabinet layouts.