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CompX National pin tumbler deadbolt lock gives drawers a keyed control point using a deadbolt action, so a single cylinder secures the drawer rather than relying on light-duty catches. The lock is designed as a deadbolt, so the bolt throws directly from the cylinder to engage the strike plate, which creates a clear locked or unlocked position for everyday use. A satin brass finish identifies this lock as a drawer lock in the C8178-915-4 series, so it visually matches satin brass hardware in the same environment. The lock is keyed alike within the KA keying option, so multiple locks set up on that option operate from the same key number, which simplifies key management across several drawers in the same area. All locks in this series are ANSI/BHMA certified Grade 2 A156.11, so they follow a recognized commercial performance standard that supports repeatable operation in regular service.
This drawer lock requires a 57/64 inch diameter hole for the cylinder, so layout starts by marking that bore at the desired lock position on the drawer front. Using this dimension during drilling keeps the cylinder centered and supported by the drawer face, which helps the deadbolt align with the supplied strike plate location on the cabinet or frame. Because the key operates and is removable in both locked and unlocked positions, the installer can test bolt throw and key function with the drawer either open or closed during setup, which simplifies fine positioning of the strike plate relative to the bolt.
This CompX National pin tumbler deadbolt lock sits in the deadbolt locks class, so it works where a positive bolt into a strike plate is preferred over a simple latch on cabinet or furniture drawers. The drawer-focused design pairs the cylinder with a strike plate referenced as C2009-14A, so installers can coordinate the drawer edge and cabinet frame to receive the bolt in a consistent spot. The satin brass finish aligns with the SAP description of drawer lock satin brass, so it visually coordinates with satin brass pulls or hinges in the same millwork run. Because the product is keyed alike in the KA configuration specified, a set of drawers can be set up so one key serves all locks in that keyed alike group, which simplifies daily access and reduces the number of keys carried on the job site or in a facility.
The 57/64 inch bore diameter requirement gives a fixed drilling dimension, so jigs or boring equipment can be set once and used across multiple fronts for consistent placement on production runs. The key-operated engagement of the deadbolt means the lock does not snap accidentally; instead, the bolt only extends when the correct key is turned, which supports predictable locking in service. With the key removable in both locked and unlocked positions, the same core can stay in place without needing the key as a removable handle, which keeps the cylinder dedicated to security rather than acting as a pull. ANSI/BHMA Grade 2 A156.11 certification identifies the performance standard, so hardware specifiers can align this lock with project documents that call for Grade 2 cabinet deadbolt components. Stock keying definitions of KA for keyed alike and KD for keyed different give a clear path to planning master-free key systems, so facilities can assign separate keys to individual drawers or unified keys to groups according to workflow.
The CompX National pin tumbler deadbolt lock uses a 57/64 inch diameter bore, which sets the drilling dimension for the cylinder hole in the drawer front.
The drawer lock requires the key to engage the lock and allows key removal in both locked and unlocked positions, which supports flexible use without leaving the key in place.
The deadbolt drawer lock supports KA keyed alike and KD keyed different stock keying, so locks can share a key number or use various key numbers as needed.
The CompX National pin tumbler deadbolt lock is ANSI/BHMA certified Grade 2 A156.11, aligning it with a recognized commercial performance level for deadbolt locks.
This product is identified as a drawer lock in satin brass within the deadbolt locks class, so it is suited to cabinet or furniture drawers needing keyed deadbolt security.
The keyed alike KA configuration means all locks in that group are keyed to the same specified key number, so one key operates each of those drawer locks.
This CompX National pin tumbler deadbolt lock, identified as drawer lock satin brass C8178-915-4, ties a defined 57/64 inch bore and ANSI/BHMA Grade 2 rating to a keyed alike option, so a project can standardize both drilling setup and day-to-day key control across multiple drawers.
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