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

Olympus DCN4 Cam Lock For Secure Cabinet Applications

Olympus DCN4 pin tumbler cam lock is a zinc die cast cam lock designed for 1-1/2 inch material thickness with a 3/4 inch bore diameter, so it suits casework and cabinet doors or panels drilled to this standard hole size and thickness range. The N Series keyway matches the National D4291 4-pin or D4292 5-pin system, so it can be keyed together with other N Series locks in the same key system for organized key control across a project. This lock is keyed different and master keyed, so individual locks stay separate at the user level while fitting into a broader master key hierarchy. The flat black 19 finish coordinates with dark cabinet hardware and panels, keeping sightlines clean in visible installations. A 1 inch face covers splintering around the 3/4 inch bore, which reduces the need for a separate trim ring when drilling through wood or similar materials.

Key Olympus DCN4 Lock Details For Daily Use

• The zinc die cast body and zinc die cast pin tumbler cylinder create a rigid cam lock core that handles regular operation in woodwork installations where repeated locking cycles are expected.
• The lock passed ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07261 and E07271, so it is rated for demanding cam lock service where cycle performance and security level are prioritized.
• The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, allows the lock to be keyed together with other N Series products, supporting unified keying schemes on cabinets, drawers, and similar fixtures.
• Standard function allows the key to be removable in either the locked or unlocked position, which supports workflows where operators need to remove the key after locking or after unlocking without changing hardware.
• The lock is easily rekeyable via a cylinder retainer clip, giving locksmiths or maintenance teams a straightforward path to adjust keying as personnel or security requirements change.
• Two reversible cams that work in all positions give flexibility to orient the locking action to match different cabinet or panel layouts without changing the core lock body.

Flat Black Cam Lock Fit And Bore Preparation

This Olympus DCN4-US19-KDMK cam lock is specified for 1-1/2 inch material thickness, so it suits door or panel builds around that thickness where the cam must reach and throw correctly on the strike surface. A 3/4 inch bore diameter is required, giving installers a clear drilling target when laying out lock centers on cabinet doors, drawers, or access panels. The 1 inch face is larger than the bore, so it covers minor tear-out around the drilled hole and provides a neat bearing surface against the panel. The flat black 19 finish lets this cam lock blend with dark or black architectural hardware, so visible installations on modern casework or commercial fixtures maintain a consistent appearance.

How This Olympus N Series Cam Lock Works In Practice

Cabinet, Drawer, And Casework Locking Uses

The Olympus DCN4 pin tumbler cam lock uses a zinc die cast body and cylinder with a pin tumbler mechanism, so it provides keyed cam action well suited to woodwork industry casework where standard cam locks are required. Its recognition as a Woodwork Institute acknowledged product signals that it aligns with common woodworking specifications, which helps when matching project documents that reference WI acknowledged hardware. The ability to be keyed together with other N Series locks using the N Series keyway lets a project share a single key system across multiple cabinet doors, drawers, or access panels, simplifying key management. Stock keying as KD and KA in a 4 pin standard format gives flexibility to use keyed different for individual compartments or keyed alike sets for grouped storage in the same installation. Masterkeyed capability on a 5 pin standard configuration, with grand masterkeyed availability, supports multi-level access schemes in commercial millwork, such as allowing supervisors or facility managers to operate all N Series-equipped locks while individual users only operate assigned units.

Details That Support Consistent Lock Performance

This cam lock passed ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07261 and E07271, which means it is built and tested for high performance in cam lock duty where repeated cycling and resistance to forced operation are part of the specification. The standard function that allows the key to be removed in either the locked or unlocked position gives installers and users a predictable behavior pattern, reducing confusion in day-to-day operation across multiple cabinets. Two reversible cams that work in all positions, combined with the anti-rotation and lost-motion components defined for this model, create a versatile cam drive that can be oriented to latch in different directions or to accommodate various strikes and frame conditions. Rekeyable construction using a cylinder retainer clip lets locksmiths change out keying within the same body, which keeps installed casework intact while updating security. The 26D, 3, 10B, and 19 finishes available in the series, with this specific model in flat black 19, help match broader hardware schedules, so the visible face of the lock aligns with pulls, hinges, and other exposed components.

Common Questions About Olympus DCN4 Cam Lock Use

Choose This Olympus Lock For N Series Casework

The Olympus DCN4-US19-KDMK pin tumbler cam lock combines a zinc die cast body, N Series keyway, and ANSI/BHMA A156.11 Grade 1 performance rating, so it fits demanding cabinet and casework projects that rely on a coordinated key system. Its 1-1/2 inch material thickness rating, 3/4 inch bore diameter requirement, and 1 inch face help align drilling, panel build, and finished appearance on site. With keyed different and master key capability plus straightforward rekeying, this flat black 19 cam lock supports long-term key control on woodworking installations.