CompX Timberline Lock Cylinder Body, Horizontal Mount with Setback 7/8" Off-Set, 1-1/4" Cam Ext - CB-189

CompX Timberline Cam Lock For Cabinet Security

CompX Timberline cam lock for 3/4 material thickness for door/drawer applications gives cabinet builders a lock body sized for common panel stock, so the cylinder seats correctly in typical cabinet and furniture construction. This cylinder body is designed for door or drawer locking in cabinetry, furniture, desks and lockers, so it supports a wide range of interior millwork projects using the same basic lock format. The horizontal mount with 7/8 off-set cam installed positions the cam where cabinet hardware layouts expect it, helping the cam meet the strike or frame without extra shimming. A cam length of 1-1/4 reaches deeper into the case opening, which helps the cam engage the mating surface on thicker door and drawer fronts. The 180 degree cam rotation CCW operation gives a clear quarter-turn motion from locked to unlocked, which keeps the handle feel consistent across multiple doors.

Key Lock Body Details For Job Planning

• CompX Timberline cam lock for 3/4 material thickness for door/drawer applications matches panels built from common 3/4 stock, simplifying boring depth and face layout during cabinet production.
• The horizontal mount with 7/8 off-set cam installed sets the cam centerline back from the cylinder, positioning the throw where standard strikes and frames are usually located in casework.
• Cam length 1-1/4 allows the cam to swing across a wider gap between the cylinder body and cabinet frame, which helps the lock secure doors and drawers with applied fronts.
• Application as a cam lock for door or drawer locking in cabinetry, furniture, desks and lockers lets one lock body cover multiple casework types across the same project.
• The 180 degree cam rotation CCW operation provides a predictable quarter-turn motion, which helps users quickly understand locked and unlocked positions on finished installations.
• Order CompX Timberline lock plug separately keeps the cylinder body and plug selection independent, supporting keying plans based on CompX Timberline lock system requirements.

Horizontal Mount Cam Lock Installation Focus

The horizontal mount with 7/8 off-set cam installed defines how the CB-189 positions in a panel, so boring and edge clearances can be laid out around that fixed setback. Because this is a cam lock for 3/4 material thickness for door/drawer applications, the body depth suits typical cabinet fronts, which helps keep the cylinder face flush to the outside while the cam swings freely behind. The 1-1/4 cam length works with this horizontal orientation to travel across the interior gap and contact a frame or strike, reducing the need to alter cabinet dimensions to meet the cam.

Cam Lock Body Use In Casework Projects

Where This CB-189 Cam Lock Body Fits Best

This cylinder body works as a cam lock for door or drawer locking in cabinetry, furniture, desks and lockers, so it suits many shop-built and modular case applications. Because it is a CompX Timberline cam lock for 3/4 material thickness for door/drawer applications, it aligns well with standard cabinet fronts, drawer fronts and door rails built from 3/4 sheet goods. The horizontal mount with 7/8 off-set cam installed positions the cam action behind those fronts, so the moving cam operates inside the cabinet volume rather than crowding the face hardware line. Cam length 1-1/4 further extends that reach toward internal frames, rails or locking bars inside the case, so one lock location can serve different interior framing layouts. This combination lets shops repeat the same boring pattern on multiple unit types while still landing the cam correctly on each piece.

Details That Support Repeatable Locking Results

The 180 degree cam rotation CCW operation sets a consistent motion for the CB-189 across all installations, so installers can orient the lock knowing the cam will travel through a fixed half-turn arc. That defined 180 degree cam rotation CCW helps align the cam start and stop positions with strikes or keeper edges, which reduces rework when multiple doors or drawers use the same lock style. The horizontal mount with 7/8 off-set cam installed controls the cam pivot point, letting drafters and CNC programmers place the cylinder hole so the cam lands squarely on the mating surface. Cam length 1-1/4 then determines how far the cam sweeps from the cylinder center, which guides strike design and rail placement in cabinet interiors. Because the product is identified as CYLINDER BODY, TYPE 189 and CB-189, shops can call out this specific body in cut lists and hardware schedules, keeping the chosen lock geometry consistent from drawing through final installation.

Common Questions About CB-189 Cam Lock Details

Select The CB-189 Cylinder Body For Your Layout

The CB-189 CYLINDER BODY, TYPE 189 provides a CompX Timberline cam lock for 3/4 material thickness for door/drawer applications, so it matches common cabinet construction. With horizontal mount design, 7/8 off-set cam installed and cam length 1-1/4, it positions the cam to engage interior frames and strikes across cabinetry, furniture, desks and lockers. Pairing this cylinder body with a separately ordered CompX Timberline lock plug allows projects to use the same physical lock geometry while following specific keying plans across multiple casework runs.