Olympus Disc Tumbler Cam Lock For Casework Security

Olympus disc tumbler cam lock gives you a keyed-alike cylinder solution for drawers and cabinet doors where consistent keying and straightforward hardware layout matter. The 15/16 inch cylinder keyed alike to C420A supports jobs where multiple locks share the same key pattern, so keyed access across a bank of cabinets stays simple. The matte black finish identified as 954-US19-C420A provides a uniform appearance across hardware runs, which helps match other dark-finished components on the project. This cam lock is listed for drawers and for right-hand or left-hand doors, so one part number can serve multiple swing directions in the same installation. The lock uses a 90 degree cam turn, providing a clear locked-to-unlocked motion that is easy to align with catch positions in cabinet layouts.

Cam Lock Details That Support Daily Use

• The cam lock has passed the ANSI/BHMA Grade 2 cycle test for 20,000 cycles with key insertion and removal, which supports repeatable operation over many locking and unlocking actions in routine cabinet or drawer use.
• The lock is shipped with the cylinder and body assembled via a patented retainer staple, so the core and housing arrive already mated, helping streamline preparation before the hardware is installed into the panel or door.
• The revolutionary cylinder and cylinder extender design allows cylinders to be swapped between different size cam lock bodies, which increases inventory and keying flexibility when matching various door or drawer thicknesses on a project.
• A spur washer with eyelet is used; when this spur washer is screwed into place it prevents lock rotation and keeps the fixing nut from loosening, which helps the lock stay aligned in the hole over time under regular use.
• For overlay applications, the combined thickness of the front and frame cannot exceed the specified cylinder length, so panel build-ups that stay within that dimension allow the cylinder to extend correctly for proper cam engagement.
• Custom keying typically ships direct from the manufacturer in 48-72 hours, which supports project schedules that require specific keying patterns without extended delays in obtaining the configured cylinders.

Installation And Fit For Overlay And Flush Jobs

The Olympus disc tumbler cam lock is identified for lipped or overlay construction using a 1-1/2 inch straight cam, and for flush construction using a 1-1/8 inch extension cam with 11/32 inch offset. This separation between overlay and flush setups lets you match the cam geometry to the cabinet design so the cam lands accurately behind the frame or strike. For overlay applications, the combined thickness of the cabinet front and frame cannot exceed the cylinder length listed, which keeps the locking cam positioned far enough beyond the face to rotate and secure. The lock uses a 90 degree cam turn, giving a quarter-turn motion from locked to unlocked that is straightforward to coordinate with cutouts, strikes, or frame clearances in cabinetry.

Where This Olympus Cam Lock Fits Best

Using The Cam Lock On Drawers And Doors

This Olympus disc tumbler cam lock is specified for drawers and for right-hand or left-hand doors, so it can be used across mixed casework where both pull-out and hinged fronts share the same locking approach. The keyed-alike C420A setup lets you service multiple drawers and doors with the same key pattern, which simplifies access for users responsible for several storage points. In lipped or overlay construction, the 1-1/2 inch straight cam reaches behind the overlay face to catch on the structure, so typical cabinet fronts can be secured without altering the basic door or drawer profile. For flush construction, the 1-1/8 inch extension cam with 11/32 inch offset allows the cam to reach and sit behind a flush frame line, which is useful when the door surface and cabinet edge are on the same plane.

Lock Features That Help Maintain Alignment

The ANSI/BHMA Grade 2 cycle test rating for 20,000 cycles with key insertion and removal means the Olympus cam lock is designed for regular locking and unlocking without the cylinder performance degrading quickly, which supports long-term alignment of the cam with its strike area. The unit is supplied with the cylinder and body assembled using a patented retainer staple so the critical relationship between the core and housing is already set, helping reduce handling steps that might disturb cam positioning prior to installation. The spur washer with eyelet, once screwed into place, prevents lock rotation and keeps the fixing nut from loosening, which maintains the orientation of the cam relative to the cabinet edge during daily operation. The key removable feature in both locked and unlocked positions allows the key to be withdrawn after securing or opening, which can simplify key management during tasks that involve moving between several locks on a facility.

Common Questions About Olympus Disc Tumbler Cam Lock

Select This Cam Lock For Keyed-Alike Casework

The Olympus disc tumbler cam lock 954-US19-C420A provides a 15/16 inch cylinder keyed alike to C420A in a matte black finish for drawers and right-hand or left-hand doors. With a 90 degree cam turn, support for lipped, overlay, and flush construction, and a cylinder and body assembled via a patented retainer staple, it is structured for straightforward cabinet and drawer security layouts. The ANSI/BHMA Grade 2 cycle test rating and spur washer that resists rotation help keep the lock operating consistently in daily use.