
Order by 24/7 by web, contact our sales reps or call by phone.

What you need, when you need it, all in one place.

Most orders ship same day.

Advice and support from knowledgeable professionals.
N Series pin tumbler deadbolt describes a door lock built around the N Series key system, which gives installers a defined keying platform for keyed different, keyed alike, or master key setups in the same facility. The deadbolt uses a solid brass pin tumbler cylinder, which provides a precise key interface that supports repeatable keying work across multiple locks. Its body is zinc die cast, giving a rigid housing that supports the cylinder and bolt under normal door use. The cylinder options of 15/16 inch, 1-3/8 inch, or 1-5/8 inch length allow selection for doors or panels that need different back side reach while using the same N Series key plan. The barrel diameter of 7/8 inch sets the bore size target, so fabricators can plan drilling or machining operations around a consistent hole dimension.
The 7/8 inch barrel diameter on this deadbolt defines the bore size needed in the door or panel, which streamlines layout for drilling jigs and CNC patterns. Cylinder lengths of 15/16 inch, 1-3/8 inch, or 1-5/8 inch give options to match different door thicknesses while keeping the same N Series keyway, which simplifies stocking for installers who service varied openings. The keyway is N Series, equivalent to the National D4291 4-pin or D4292 5-pin system, so technicians familiar with those systems can work directly with this lock using their existing pinning and key-cutting processes. Satin brass finish on the cylinder provides a defined appearance target when coordinating with other satin brass components in the opening.
This Olympus N Series pin tumbler deadbolt is a deadbolt door lock from the deadbolt locks product class, so it fits applications that require a separate locking point beyond a latch. Its satin brass presentation suits jobs aiming for a brass hardware look across doors. Because it is part of the Olympus N Series, it can be keyed together with other N Series locks, which is useful when a project calls for a unified key platform across cabinets, doors, and related lock points. The stocked keying of KD/KA 4 pin standard and stock KA numbers 101, 103, 107, and 915 support common keyed alike groupings in multi-door installations that share a user key pattern.
The easily rekeyable design using a set screw cylinder release mechanism means the cylinder can be rekeyed without changing the zinc die cast body, which saves labor and material when key changes are needed over the life of the door. The solid brass pin tumbler cylinder supports both 4 pin standard stock keying and 5 pin standard master keyed setups, so a single cylinder platform can serve simple single-user doors as well as multi-level master key systems. Passing ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07121(100DR), signals that the lock has been tested to a high performance level, which helps specifiers align it with demanding commercial or institutional door requirements. The option for grand master keyed systems allows security managers to extend control beyond standard master key tiers while still working within the N Series keyway. The standard function, with key removable in locked or unlocked position, supports operational habits where staff may withdraw the key after locking or after unlocking depending on their workflow, without changing the internal function of the lock. The satin brass finish gives a consistent color and surface appearance that aligns with satin brass hinges, pulls, and other visible hardware in the same opening.
The deadbolt uses the N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, which helps locksmiths match existing N Series or equivalent key platforms.
The deadbolt uses a set screw cylinder release mechanism, letting technicians rekey by working with the cylinder instead of replacing the full zinc die cast body.
The deadbolt cylinder is available in 15/16 inch, 1-3/8 inch, or 1-5/8 inch lengths, giving installers options to match various door or panel thicknesses while keeping the same keyway.
The deadbolt has a 7/8 inch barrel diameter, so door and panel preparations use a 7/8 inch bore, which supports consistent drilling and machining setups.
The deadbolt has passed ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07121(100DR), aligning it with Grade 1 deadbolt performance expectations.
The deadbolt has a standard function where the key is removable in the locked or unlocked position, supporting different user locking routines with the same internal function.
The Olympus N Series pin tumbler deadbolt combines a solid brass cylinder, zinc die cast body, and satin brass finish with an N Series keyway that matches National D4291 or D4292 systems. With 7/8 inch barrel diameter, multiple cylinder lengths, and ANSI/BHMA A156.11 Grade 1 performance, it aligns well with projects using an N Series master key plan or keyed different groups. For doors needing a defined N Series key platform and Grade 1 deadbolt performance, this model provides a coordinated lock choice.
Sold In: 1 Each
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each | OYKB-GM2MK-NP Mfr# KB-GM2MK-NP | N Series master key for keyed alike GM2 |