CompX National Pin Tumbler Deadbolt Lock, Surface Mount, Keyed Alike with 915Satin Brass Finish - C8173-915-4

CompX Deadbolt Lock For Cabinet Doors

CompX National pin tumbler deadbolt lock gives cabinet doors a keyed security point using a deadbolt action, which provides a defined locked position for controlled access. This surface mount design places the lock body on the door face, which lets installers add security without changing cabinet construction. The 7/8 inch cylinder length positions the key interface at a depth suited to typical cabinet door thicknesses, supporting consistent lock function. Key removal in both locked and unlocked positions allows users to remove the key after locking or after reopening, which supports different key-control routines on the job. The lock is BHMA Certified Grade 2 with lock type designation E07122, which ties its performance to a recognized standard. The satin brass finish provides a specific appearance choice that can coordinate with other brass-toned cabinet hardware across a project.

Job-Focused Details That Support Daily Use

• BHMA Certified Grade 2 with designation E07122 sets a defined performance level, which helps align this cabinet deadbolt with applications that call for a tested lock type.
• The surface mounted configuration installs on the door surface, which lets installers apply the lock to existing right hand and left hand cabinet doors without changing door edges.
• The 7/8 inch cylinder length positions the key plug for standard cabinet door thicknesses, supporting smooth key operation once mounted.
• Key removable in both locked and unlocked positions supports job sites where users need to remove the key after securing or after reopening a cabinet.
• Keyed alike 915 setup allows multiple locks on the same key code, which can simplify key management for banks of cabinet doors.
• The satin brass finish provides a specific visual match point, which can be selected to coordinate with other satin brass components in the installation.

Surface Mount Cabinet Lock Installation Use

This surface mount CompX National deadbolt lock works on right hand or left hand cabinet doors, which lets installers standardize on a single lock for different swing directions. The lock requires a 57/64 inch diameter hole for the cylinder, so drilling that size hole sets the cylinder at the correct clearance for the key plug and trim area. The 7/8 inch cylinder length is sized for typical cabinet door thicknesses, which helps align the cam and deadbolt movement behind the door face. Key removal in both positions means the cylinder design supports taking the key out after locking or after unlocking, fitting different site procedures. BHMA Grade 2 certification with E07122 designation ties the lock to a defined deadbolt category, supporting use where a graded cabinet lock is preferred.

How This Cabinet Deadbolt Works On Site

Where This Surface Mount Deadbolt Fits Best

This CompX National pin tumbler deadbolt cabinet door lock is intended for right hand or left hand cabinet doors, so it fits both swing directions in millwork runs. The surface mounted format places the case on the door face, which suits cabinets where there is limited stile width or where cutting a mortise is not desired. Its required 57/64 inch diameter cylinder hole is drilled through the door at the lock position, which sets the cylinder so the deadbolt can throw behind the door into a strike point. The 7/8 inch cylinder length coordinates with common cabinet door thickness, helping the key plug sit at a workable depth for users while the internal bolt components sit inside the cabinet space. The satin brass finish presents a brass-toned face, which can align visually with other satin brass knobs, pulls, or hinges in the same project.

Why Keying And Certification Matter In Use

The keyed alike 915 configuration means this cabinet door deadbolt lock can share a 915 key code with other locks set to that keying, which lets facilities operate multiple cabinets using one key pattern. Its compatibility with the D4291 key blank ties this lock to a specific key system, so shops using D4291 blanks can duplicate or integrate it into existing pin tumbler programs. The lock will key together with all other pin tumbler locks using the D4291 key blank, allowing them to function under a shared key schedule where desired. Master keying to GM1 provides a defined master key level, so a GM1 key can operate locks that are set up for that master system across a facility. BHMA Grade 2 certification with lock type designation E07122 demonstrates that this cabinet deadbolt aligns with a graded performance category, which can support specification-driven jobs. The Advantage Plus feature noted for this lock provides an added attribute within the CompX system, which can be used as part of a broader keyed control plan for cabinets.

Common Questions About This Cabinet Door Lock

Select This Lock For Graded Cabinet Security

The CompX National pin tumbler deadbolt lock pairs BHMA Grade 2 E07122 certification with a surface mount design, so it suits cabinet doors needing a graded lock that installs on the door face. Its 7/8 inch cylinder length, 57/64 inch cylinder hole requirement, and right hand or left hand cabinet door application give installers defined drilling and layout points for repeatable results. The keyed alike 915 configuration, D4291 key blank use, and master keying to GM1 align this lock with organized key control across multiple cabinets. The satin brass finish and Advantage Plus feature round out a lock choice aimed at controlled cabinet door access. For projects calling for a surface mounted cabinet deadbolt with these characteristics, this model is a direct fit.