N Series Pin Tumbler Deadbolt For Door Security

N Series pin tumbler deadbolt defines this Olympus Lock, Inc. cylinder as part of the N Series system, so it works within the same keyway family on a project where N Series locks are already used. The satin chrome finish on this deadbolt door lock provides a neutral, professional look that matches other satin chrome door and cabinet hardware in commercial or shop environments. The solid brass pin tumbler cylinder gives a precise locking mechanism that supports consistent key operation over repeated use. A zinc die cast body surrounds the cylinder, giving a rigid housing that supports the cylinder in the door prep. The cylinder length of 7/8 inch matches door applications needing that specific barrel projection, which helps the lock seat correctly in the bore. Key removable in locked or unlocked position describes the standard function, so the same cylinder supports both door states without changing hardware.

Deadbolt Lock Details That Support Real Work

• The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, lets this deadbolt match existing N Series key systems, which simplifies key control on multi-opening jobs.
• Keying that can be keyed together with other N Series locks allows the same key to operate multiple locks, reducing key counts for facilities or casework runs that share this series.
• Stock keying of KD or KA in 4-pin standard form gives flexibility between keyed-different or keyed-alike setups, which helps align the lock layout to the access pattern on the project.
• The stock keyed-alike numbers 101, 103, 107, and 915 identify common KA groups, so selecting a KA101 keyed deadbolt lock helps match existing KA101 openings in the same N Series system.
• Masterkeyed in 5 pin standard and grand masterkeyed availability provide a hierarchy of keys, which supports layered access where individual, master, and grand master levels are required.
• Passing ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07121(100DR), ties this deadbolt to a recognized performance level, which matters on projects that reference this standard.

Installation And Cylinder Fit For This Deadbolt

The barrel diameter of 7/8 inch defines the bore size this deadbolt cylinder fits, so it aligns with standard 7/8 inch cylinder preparations in doors or panels. The specified 7/8 inch cylinder length focuses this model on doors needing that projection, which affects how the trim and strike line up during installation. A rekeyable design using a set screw cylinder release mechanism lets the cylinder be rekeyed by releasing it through that set screw interface, so keying changes can be handled without changing the whole body. The standard function that allows the key to be removable in locked or unlocked position means the cylinder does not hold the key captive, which influences how users lock and leave an opening. Non-handed construction means the same deadbolt works on either handing, simplifying orientation during install.

Using The Olympus N Series Deadbolt In Practice

Where This N Series Deadbolt Lock Fits Best

This Olympus deadbolt door lock, in satin chrome with a 7/8 inch barrel diameter, fits door or panel preparations drilled for that 7/8 inch cylinder size, keeping the lock snug in the bore. The 7/8 inch cylinder length targets applications needing that specific projection through the door thickness, so the face of the cylinder sits properly relative to the door surface. Being part of the N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, places this lock in a family used across various commercial and woodworking installations, which helps align with other N Series hardware in the same job. The solid brass pin tumbler cylinder is suited for openings that see repeated use, because the brass pin tumbler construction supports consistent key feel as keys are inserted and turned.

Keying And Performance Details That Reduce Rework

The ability to be keyed together with other N Series locks allows this N Series lock keyed alike setup to cover multiple openings, reducing the number of distinct keys a user carries. Stock keyed-alike groups such as KA101 give a predefined key group, which simplifies matching a replacement cylinder to existing KA101 keyed N Series locks already on site. The rekeyable design, using a set screw cylinder release mechanism, means the locking core can be reset to a new key pattern through that mechanism, supporting on-site key changes while keeping the same body installed. Masterkeyed in 5 pin standard and grand masterkeyed availability create a structured keying system, so different user levels can access only the doors assigned to them within the hierarchy. The ANSI/BHMA A156.11 Grade 1 performance achievement, equivalent to E07121(100DR), aligns the deadbolt with a recognized test standard, which supports its use where Grade 1 performance language appears in project documents. The non-handed standard function, with key removable in locked or unlocked position, lets the same lock work on either handing and supports user routines where the key is withdrawn after locking or unlocking.

Common Questions About Olympus N Series Deadbolt

Select This Deadbolt For N Series Keyed Jobs

This satin chrome N Series pin tumbler deadbolt with 7/8 inch cylinder length, 7/8 inch barrel diameter, and N Series keyway ties directly into projects built around Olympus N Series locks. The rekeyable set screw cylinder release mechanism, ANSI/BHMA A156.11 Grade 1 performance, and options for KD, KA101, and other stock KA numbers give flexible keying setups for commercial and woodworking installations. For door or panel bores prepared for a 7/8 inch cylinder in the N Series system, this 100-26D78-101 deadbolt provides a keyed solution that aligns with established key platforms.