N Series pin tumbler deadbolt drawer lock from Olympus Lock, Inc. combines a solid brass cylinder with a zinc die cast body, creating a drawer deadbolt that delivers the strength of a metal housing with the precise action of a pin tumbler core for secure drawer locking on casework and cabinetry. The 15/16 inch cylinder length version fits applications built around that cylinder size, so drawers designed for this length gain proper engagement without overhanging the panel thickness. An oil rubbed bronze finish presents a darker architectural look on the drawer front, helping match hardware on furniture and built-ins where finish consistency matters. This lock is keyed different in its stock configuration, giving each lock its own key code for applications where individual drawer key control is preferred across a project or installation.
The 15/16 inch cylinder length option gives fabricators and installers a defined dimension to design to, so the cylinder seats properly in drawer fronts built for that depth. A barrel diameter of 7/8 inch establishes the bore size, guiding drilling or machining operations on cabinet and fixture fronts. The lock is easily rekeyable via a set screw cylinder release mechanism, so the cylinder can be changed to new key codes on site without replacing the entire lock body. Standard keying uses a 4 pin N Series keyway in KD or KA formats, while masterkeyed setups use a 5 pin standard configuration, allowing multi-level key systems to be built within the same N Series family.
This deadbolt drawer lock belongs to the Olympus N Series family, so installations already using N Series cylinders can match keyway and system design across drawers. The 15/16 inch cylinder length suits drawer fronts and casework that are laid out for that cylinder projection, helping the bolt align with the strike location in standard drawer constructions. Its oil rubbed bronze finish allows the lock face to coordinate with bronze-toned decorative hardware on cabinets, desks, and built-ins, maintaining visual consistency across visible drawer fronts. As part of the Deadbolt Locks product class, it is suited to applications where a positive deadbolt action is desired on drawers rather than a simple latch, such as storage furniture or cabinetry needing keyed drawer security.
The solid brass pin tumbler cylinder and N Series keyway give locksmiths and facilities teams a known system for building key control plans around this drawer lock. Stock KA numbers 101, 103, 107, and 915 define common keyed-alike groups, so multiple locks can share a key code within a project when a keyed-alike setup is specified. The easily rekeyable design, using a set screw cylinder release mechanism, allows the cylinder to be reset to new keys as occupancy or security plans change, without removing the lock body from the casework. Standard function allows the key to be removable in either the locked or unlocked position, helping users remove the key after locking or leave the drawer keyed but open, depending on site procedures. A variant with key removable in the locked position only is available via direct ship, which supports installations that want keys retained whenever drawers are unlocked for tighter key control policies.
The lock uses the N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, so it can align with existing N Series key systems on a project.
The 15/16 inch cylinder length defines the required drawer front thickness and backset area, so the cylinder seats correctly and the deadbolt reaches its strike point.
The Olympus 200-10B78-KD lock is easily rekeyable via a set screw cylinder release mechanism, allowing cylinder changes without replacing the lock body.
Passing ANSI/BHMA A156.11 Grade 1 performance requirements means the lock meets a high performance standard, supporting demanding drawer use conditions.
The standard function allows the key to be removed in both the locked and unlocked positions, supporting workflows where users remove keys after locking or leave drawers keyed while open.
The lock uses a zinc die cast body with a solid brass pin tumbler cylinder, combining a rigid housing with a durable machined cylinder for drawer security.
The N Series pin tumbler deadbolt drawer lock from Olympus Lock, Inc. pairs an oil rubbed bronze finish with a 15/16 inch cylinder and 7/8 inch barrel diameter, giving woodworkers and fixture builders defined dimensions and appearance for drawer fronts. Its N Series keyway and easily rekeyable brass cylinder support both keyed different and keyed-alike plans within the same locking system. By using this Olympus 200-10B78-KD lock on N Series-based projects, installers can align drawer security, key control, and finish with the broader hardware layout.
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