N Series Pin Tumbler Deadbolt For N Series Systems

N Series pin tumbler deadbolt gives a keyed deadbolt option that matches other N Series locks, so one key system can operate multiple openings where that keying match is required. The Olympus Lock, Inc. N Series pin tumbler deadbolt door lock uses a solid brass pin tumbler cylinder, which provides a precise keyed interface that supports consistent locking performance over repeated cycles. The body is zinc die cast, giving the lock body a rigid structure that holds the cylinder and strike alignment steady during normal door use. This deadbolt is keyed to KA915, so it fits projects built around the KA915 stock keying pattern. The oil rubbed bronze finish provides a distinct dark appearance that helps the deadbolt blend with oil rubbed bronze door hardware on the job.

Deadbolt Details That Support Locking Performance

• The deadbolt is part of the Olympus Lock, Inc. N Series, so it can be keyed together with other N Series locks, allowing one key to operate multiple locks where a unified keying layout is planned.
• The cylinder uses a solid brass pin tumbler design, giving a familiar key feel and controlled pin movement that supports smooth key insertion and turning for users in daily operation.
• The body is zinc die cast, creating a solid housing that holds the cylinder position and supports consistent bolt engagement with the strike over time.
• The product passed ANSI/BHMA A156.11 Grade 1 performance requirements, so it has been tested to a high performance standard that is relevant where demanding deadbolt duty is expected.
• The deadbolt is keyed to KA915, aligning it with KA915 stock keying schemes so it can be part of a KA915 group where that key number is already established.
• The oil rubbed bronze finish defines the visual appearance of the lock, so it can coordinate with other oil rubbed bronze hardware in the same opening or project.

Keying And Rekeying Setup For This Deadbolt

This Olympus N Series deadbolt is keyed to KA915 within the N Series keyway, so it fits projects that already use N Series (equivalent to National D4291 4-pin or D4292 5-pin systems) where KA915 is part of the stock KA numbers. The deadbolt is easily rekeyable via a set screw cylinder release mechanism, which allows the cylinder to be released for rekeying work without disturbing the zinc die cast body on the door. Stock keying is KD/KA 4 pin standard, giving a common 4-pin base that can align with typical N Series installations. The lock can be masterkeyed as 5 pin standard, with grand masterkeyed setups available, so it can participate in more complex N Series master key systems when those are laid out.

How This Olympus Deadbolt Works On The Door

Door Lock Construction And Cylinder Dimensions

The Olympus Lock, Inc. N Series pin tumbler deadbolt door lock uses a zinc die cast body that supports the solid brass cylinder, so the assembly holds alignment between the cylinder, bolt, and strike location. The cylinder barrel diameter is 7/8 inch, creating a defined cylindrical profile that matches openings bored for that barrel size. Cylinder length options of 15/16 inch, 1-3/8 inch, or 1-5/8 inch define how far the cylinder extends through the door thickness or hardware stack, so the correct length can be selected for doors built around these dimensions. The deadbolt meets ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07121(100DR), which ties the lock to a specific standardized performance level for deadbolt applications. This construction supports a keyed deadbolt function where the key controls the bolt position from the cylinder side of the door.

Keying Function, Key Removal, And N Series Systems

The deadbolt uses an N Series keyway that is equivalent to National D4291 4-pin or D4292 5-pin systems, so existing N Series keys and systems can align with this cylinder type on a project. Stock keying is KD/KA 4 pin standard, and stock KA numbers include 101, 103, 107, and 915, which allows this lock to participate in common keyed-alike groups within the N Series family. The deadbolt is rekeyable through a set screw cylinder release mechanism, enabling cylinder changes or rekeying while keeping the zinc die cast body in place on the door. Standard function allows the key to be removable in locked or unlocked position, so the key can be taken out after locking or unlocking without needing a specific bolt position. The lock can be masterkeyed as 5 pin standard, with grand masterkeyed setups available, so it can form part of tiered N Series key systems where multiple access levels are organized by pinning.

Common Questions About This Olympus N Series Deadbolt

Selecting This KA915 Oil Rubbed Bronze Deadbolt

The Olympus Lock, Inc. N Series pin tumbler deadbolt door lock in oil rubbed bronze ties directly into N Series key systems while providing a Grade 1 deadbolt solution. With KA915 keying, N Series keyway compatibility, rekeyable brass cylinder, and zinc die cast body, this lock supports structured keying plans and defined cylinder dimensions. For projects built around N Series and oil rubbed bronze door hardware, this deadbolt offers a keyed N Series option that matches color, keyway, and performance requirements in one part number.