CompX National Disc Tumbler Cam Lock, Bright Nickel with 1-7/16" Cylinder, C8055-C415A-14A

CompX National Disc Tumbler Cam Lock Purpose

CompX National disc tumbler cam lock gives drawers and cabinet doors a keyed locking point using a 1-7/16 inch cylinder in bright nickel, which provides a defined engagement point for the cam and a clean, finished face on the panel. The bright nickel finish presents a uniform appearance on visible cabinet fronts, which helps installations blend with other bright hardware in commercial or residential millwork. The disc tumbler design creates a specific keying pattern inside the cylinder, which supports the different keying schemes available for keyed alike, keyed different, or master keyed projects. The 1-7/16 inch cylinder length sets the maximum combined thickness of the front and frame in overlay applications, which lets installers plan door and face material stacks that the lock can reach through effectively.

Cam Lock Details That Support Cabinet Work

• The 1-7/16 inch cylinder length establishes how thick the combined front and frame can be on overlay applications, which lets shop layouts match the lock body to common 3/4 inch panel constructions.
• The bright nickel description defines the visible finish on the lock face, which helps match it to other bright nickel hardware in a run of cabinets or casework.
• The lock is designed as a disc tumbler cam lock, which creates a keyed locking action that turns the cam to secure drawers and right-hand or left-hand doors.
• The lock allows the cam to turn 90 degrees, which limits travel to a quarter turn so the cam reliably moves between locked and unlocked positions without over-rotation.
• Cams are specified for lipped or overlay construction and for flush construction, which lets installers select straight or formed cams with extensions suited to their cabinet build-up.
• Key removable in both locked and unlocked positions lets users take the key away after operating the lock, which can simplify key control for frequently accessed cabinets.

Cam Lock Installation And Cylinder Fit Considerations

This cam lock uses a 1-7/16 inch cylinder, which defines how deep the cylinder extends through the cabinet front and any frame behind it on overlay work. For overlay applications, the combined thickness of the front and frame cannot exceed the cylinder length, which keeps the mounting nut and cam threads fully engaged on the back side. The lock operates drawers and right-hand or left-hand doors, which gives flexibility in how the cylinder is oriented during installation across a bank of cabinets. The cam turns 90 degrees, which means the installer sets the cam position so that a quarter-turn rotation cleanly engages or clears the strike area on the cabinet interior.

Using This Cam Lock In Drawer And Door Projects

Where This CompX National Cam Lock Fits Best

This CompX National disc tumbler cam lock is specified for drawers and for right-hand or left-hand doors, which makes it suitable across many cabinet layouts using both swinging and sliding access points. Cams are identified for lipped or overlay construction with a straight cam and 1-1/2 inch extension, which fits overlay cabinet doors or drawers where the front overlaps the case and the cam must reach behind that lip. For flush construction, a formed cam with 1-1/8 inch extension and 11/32 inch offset is specified, which positions the cam correctly behind flush fronts where the door or drawer face sits even with the cabinet side. The overlay application limit based on cylinder length ties the 1-7/16 inch cylinder to the combined front and frame thickness, which supports planning around typical casework dimensions.

Why These Cam And Keying Details Matter In Use

The 90 degree cam rotation lets the lock move from locked to unlocked with a single quarter turn, which shortens the key movement required for users who open and close cabinets repeatedly during daily work. The key removable in both locked and unlocked positions means the key can be withdrawn after opening or securing the cabinet, which helps control keys on sites where multiple people share access. Stock keying options of KA, KD, and KDMKD define how groups of locks relate to one another on a project: KA sets all locks keyed alike to a specified key number where a master key will not work, which simplifies key management when one key should open every location. KD sets all locks keyed different with various lock numbers and no master key function, which separates access where each lock should stand alone. KDMKD sets all locks keyed different and master keyed so a master key will work on these locks, which supports tiered access where local keys operate individual cabinets while a master key operates every lock across the installation.

Common Questions About This Bright Nickel Cam Lock

Select This Cam Lock For Disc Tumbler Security

Choose this CompX National disc tumbler cam lock with bright nickel 1-7/16 inch cylinder when a 90 degree cam action and defined keying options are needed for drawers or right-hand and left-hand doors. The specified straight and formed cams for lipped, overlay, and flush constructions give clear paths to match the lock to the cabinet build, while the cylinder length guidance aligns with common front and frame thicknesses. Use the KA, KD, or KDMKD keying schemes to match project access needs where groups of cabinets require shared or tiered key control.