N Series Pin Tumbler Deadbolt Door Lock, Flat Black, Keyed to KA107 Key, 15/16" Cylinder Length

N Series Pin Tumbler Deadbolt For Door Security

N Series pin tumbler deadbolt describes a door lock built around the N Series keyway, so it ties directly into an N Series key system where a single key pattern can operate multiple locks. This deadbolt uses a solid brass pin tumbler cylinder, which gives a precise key interface for consistent operation in daily locking and unlocking. The body is zinc die cast, so the working mechanism is housed in a rigid shell that supports the cylinder under load. A flat black finish defines the visible hardware color, which helps match other flat black components on the same door. The cylinder is keyed to KA107, so every lock ordered with this stock keying uses that KA107 key pattern when a keyed-alike setup is required. A 15/16 inch cylinder length specification defines how far the cylinder projects through the door prep to align with the face trim.

Deadbolt Details That Support Real Workflows

• The lock can be keyed together with other N Series locks, so a keyed-alike layout can run across doors or cabinets set up with the same N Series keyway.
• The cylinder is easily rekeyable via a set screw cylinder release mechanism, so a locksmith or shop with N Series capability can change keying without replacing the entire lock body.
• The product passed ANSI/BHMA A156.11 Grade 1 performance requirements, so it meets a recognized deadbolt performance benchmark for projects that call out that standard.
• The design uses a solid brass pin tumbler cylinder and a zinc die cast body, so the core and housing materials are matched to typical commercial and shop environments.
• The standard function allows the key to be removable in locked or unlocked position, so the key can be pulled after securing or opening the door according to the job requirement.

Deadbolt Mounting And Cylinder Fit Considerations

This deadbolt uses a 7/8 inch barrel diameter, so the door or panel bore must match that diameter to seat the body correctly. The cylinder length is specified as 15/16 inch, 1-3/8 inch or 1-5/8 inch, so a fabricator can select the length that aligns the key face flush to the surface on different door thicknesses. The set screw cylinder release mechanism provides a defined method to remove the cylinder, which helps during rekey projects when the body remains fixed in the door. The standard function is non-handed, so installers can place the lock on either side orientation without a different part.

Using This Olympus Deadbolt In Door Projects

Where This N Series Deadbolt Is Typically Applied

This Olympus Lock, Inc. deadbolt sits in the Deadbolt Locks class, so it suits door locations where a separate deadbolt controls the secure position. The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, lets it operate alongside other N Series hardware on the same key system. Stock KA numbers such as 101, 103, 107, and 915 define common keyed-alike groupings, and this specific KA107 keyed version aligns with projects built around that KA107 pattern. Key removable in locked or unlocked position means users can remove the key after throwing the bolt or after retracting it, matching different site key-handling routines. Because the lock is non-handed, it fits left or right swing door conditions under the same part number, reducing variation on a job layout that uses multiple openings.

Why Cylinder Design And Keying Matter In Use

The rekeyable cylinder design with a set screw release mechanism allows the core to be changed while the zinc die cast body stays in the door, which helps when keying plans are updated but the physical prep must remain untouched. The solid brass pin tumbler construction supports accurate pin stacks, which helps maintain smooth key rotation in routine use. Stock keying listed as KD/KA with 4 pin standard means it can ship keyed different or keyed alike within the N Series, so project planners can map doors to either individual or shared keys without changing hardware families. Masterkeyed in 5 pin standard and grand masterkeyed availability expand this further, supporting tiered key hierarchies using the same basic cylinder design. Cylinder length choices of 15/16 inch, 1-3/8 inch or 1-5/8 inch let the same product family handle varying door thicknesses while keeping the trim position consistent on the face.

Common Questions About This Flat Black Deadbolt

Select This KA107 Deadbolt For Coordinated Keying

This Olympus Lock, Inc. N Series pin tumbler deadbolt in flat black combines a zinc die cast body, solid brass cylinder, and ANSI/BHMA A156.11 Grade 1 performance for door projects needing that standard. The KA107 keyed cylinder and N Series keyway tie directly into N Series keyed-alike and masterkey systems, while the 7/8 inch barrel diameter and defined cylinder lengths support consistent door preps. Use this configuration when a dedicated deadbolt function, coordinated KA107 keying, and Grade 1 performance requirements all need to align on the same opening.