Olympus DCN4 Pin Tumbler Cam Lock, 1-1/2" Material Thickness with 3/4" Bore Diameter, Keyed Different , Satin Chrome

Olympus DCN4 Pin Tumbler Cam Lock Function

Olympus DCN4 pin tumbler cam lock is a cam lock from Olympus Lock, Inc. that uses a pin tumbler cylinder to control access on cabinet or casework doors where a cam-style lock is needed. The lock body and cylinder are both zinc die cast, which provides a rigid metal housing that stands up to regular key operation on frequently used doors. It is keyed different in stock keying, so each lock is set up with its own standard 4 pin key combination, which helps keep individual compartments separated in multi-user installations. The cylinder is part of the N Series keyway system, equivalent to National D4291 4-pin or D4292 5-pin systems, so the keying format aligns with that widely used layout. The satin chrome 26D finish offers a neutral metallic appearance that coordinates with typical commercial and institutional hardware. The standard function allows the key to be removable in the locked or unlocked position, which lets users remove the key after either action to keep workflows moving.

Key Cam Lock Details That Support Daily Use

• The Olympus DCN4 pin tumbler cam lock is designed for 1-1/2 inch material thickness with a 3/4 inch bore diameter, so it fits installations built around that panel thickness and standard hole size without extra modification.
• The 1 inch face covers splintering around the bore, which hides minor chipping at the drilled hole and removes the need for a separate trim ring during finishing work.
• The lock passed ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07261 or E07271, giving installers a defined performance level for demanding commercial or institutional applications where hardware is used repeatedly.
• The product is acknowledged by the Woodwork Institute, so it aligns with recognized woodworking standards that are often referenced on professional projects.
• Two reversible cams work in all positions, providing multiple cam orientations from the same lock body to match different door or drawer configurations without changing the core lock.
• The stock keying system offers KD or KA 4 pin standard options with stock KA numbers 101, 103, 107, and 915, so a project can be planned with either unique or shared key codes using documented key numbers.

Installation Fit For Bore Diameter And Thickness

This N Series pin tumbler cam lock is specified for 1-1/2 inch material thickness, which sets the door or panel thickness range it is intended to pass through so the cam engages correctly on the back side. The 3/4 inch bore diameter requirement defines the drilled hole size, letting shop layouts and boring patterns be set before machining. The 1 inch face is wider than the bore, so once installed it covers the edge of the drilled opening and any splintering at the surface, which is useful on veneered or laminated panels. The key removable in locked or unlocked position function means the cylinder does not rely on key retention to signal status, so the same installation can support users who remove the key after locking or after unlocking.

Using This Grade 1 Cam Lock In Projects

Where This Olympus Cam Lock Fits Best

This Olympus cam lock is part of the Locks and Latches cam lock class, which makes it suited to cabinet, furniture, and casework doors or drawers where a rotating cam secures the closure. The zinc die cast body and cylinder give the assembly a solid metal structure, so the cam action remains consistent where doors are opened and locked many times per day. The N Series keyway, equivalent to National D4291 or D4292 systems, ties the lock into a familiar key format that is already understood in many facilities, which can simplify key control planning on larger jobs. Because it is keyed different with 4 pin standard stock keying, each lock in that configuration maintains its own key pattern, which is often used for individual user storage locations or separated compartments in shared spaces. When a keyed alike layout is needed, the stock KA options 101, 103, 107, and 915 define specific shared key groups that can be specified by number. The satin chrome 26D finish keeps the visible face consistent with common architectural finishes, which helps it sit cleanly alongside other satin chrome components on the same project. The 1 inch face overlapping the bore allows the lock to present a neat appearance even when the drilling operation leaves minor edge breakout at the front surface.

Details That Support Rekeying And Reliability

The Olympus DCN4-26D-KD cam lock is easily rekeyable via a cylinder retainer clip, so the core can be reconfigured without changing the entire lock body, which is useful when keys are reassigned or key control is updated. The masterkeyed configuration is 5 pin standard, and a grand masterkeyed option is available, which allows a hierarchy of keys where individual locks operate on their own keys yet still fall under a higher-level master pattern for supervisors or service staff. The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin layouts, means the pin tumbler design follows a recognized pattern, aiding locksmiths or keying departments that already work within that system. The lock passed ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07261 or E07271, so it has been evaluated against a specific Grade 1 cam lock standard that relates to service life and operating performance. The standard function with key removable in either locked or unlocked positions supports varied facility procedures, since some users keep the key with them after locking while others leave the unit unlocked during use and keep the key nearby for later locking. Two reversible cams that work in all positions give flexibility in how the cam tail engages strikes or frame members, allowing one lock to handle different door swings or drawer layouts within the same project. The Woodwork Institute acknowledgment indicates the product aligns with professional woodworking expectations, which can be important when hardware must satisfy documented trade standards.

Common Questions About This Olympus N Series Lock

Selecting This Cam Lock For Your Next Build

The Olympus DCN4 pin tumbler cam lock in satin chrome combines a zinc die cast body, N Series pin tumbler cylinder, and Grade 1 performance rating, giving installers a clearly specified cam lock for 1-1/2 inch thick material with a 3/4 inch bore. Its rekeyable design, masterkeyed and grand masterkeyed capability, and stock KD or KA 4 pin keying options let projects be organized around defined key groups and access levels. When a cabinet or casework job calls for a cam lock that aligns with ANSI/BHMA A156.11 Grade 1 and Woodwork Institute acknowledgment, this Olympus cam lock provides those documented details for confident selection.