CompX Timberline Cam Lock, 29/32" Cam Extension, Horizontal Mount with Off-Set Cam - CB-181

CompX Timberline Cam Lock For Flipper And Tambour

CompX Timberline cam lock is designed as a cam lock with hooked cam for horizontal flipper or tambour doors, so it provides positive engagement on these sliding or pivoting door styles where a standard straight cam may not catch securely. The lock must be mounted counterclockwise to lock, which sets a clear orientation during layout and helps keep installation consistent across multiple doors on the same run. Cylinder length is 3/4 inch, giving a compact body that suits typical cabinet door thicknesses used in horizontal flipper and tambour applications without excess projection into the cabinet interior. The lock requires a 16.5 mm diameter bore hole, so door boring can follow a single, repeatable diameter across a project. This model is identified as cylinder body, Type 181 and CB-181, which ties into matching Timberline components and simplifies reordering or matching existing installations.

Key CB-181 Details For Door Projects

• This CB-181 cam lock has a hooked cam for horizontal flipper or tambour doors, so the cam can grab behind a strike and hold the door closed on sliding or pivoting tracks.
• The lock must be mounted counterclockwise to lock, so the orientation of the cylinder and hooked cam is defined and repeatable across a bank of doors.
• Cylinder length is 3/4 inch, giving a compact lock body that works with common door thicknesses while limiting how far the cylinder projects inside the cabinet.
• The cam lock requires a 16.5 mm diameter bore hole, so boring operations can use a single metric bit size for consistent, clean-fitting holes in production or shop work.
• This cylinder body is listed as Type 181 with manufacturer part CB-181, which helps match the correct lock body when coordinating with CompX Timberline lock plugs and related parts.

Mounting, Bore Size, And Lock Orientation

This CompX Timberline cam lock is described as a cam lock with hooked cam for horizontal flipper or tambour doors, so it is set up specifically for horizontal door motion rather than vertical swinging doors. The lock must be mounted counterclockwise to lock, meaning the locking action occurs as the cylinder turns in that direction and positions the hooked cam behind the strike. Cylinder length is 3/4 inch, which influences how deep the bore sits in the door and how the tail of the cylinder lines up with the hooked cam. Because it requires a 16.5 mm diameter bore hole, drilling operations can be planned around that single size so the cylinder body seats properly without excessive play or binding.

Using The CB-181 Cylinder Body In Workflows

Where This Type 181 Cam Lock Is Applied

This cylinder body, Type 181, is described as a cam lock with hooked cam for horizontal flipper or tambour doors, so it fits cabinet or furniture runs that use sliding or lift-up tambour-style fronts. In these layouts, the hooked cam gives a positive catch behind a strike, which is especially useful where the door travels in a track and needs a firm stop when closed. The lock must be mounted counterclockwise to lock, so panel boring and orientation can be laid out consistently across multiple units on the bench. Cylinder length is 3/4 inch, so it suits typical flipper and tambour door constructions where the panel is relatively thin and space behind the face is limited. Because the lock requires a 16.5 mm diameter bore hole, casework and door panels can be produced with a uniform boring pattern that matches the CB-181 body.

Details That Support Repeatable Lock Installation

The CB-181 cam lock is identified as cylinder body, Type 181 with manufacturer part CB-181, so it ties directly into the CompX Timberline lock family and simplifies matching when planning lock plugs and strike locations. The lock must be mounted counterclockwise to lock, which means jigs and boring templates can be set up so the key position and cam swing are the same from cabinet to cabinet. The requirement for a 16.5 mm diameter bore hole provides a fixed standard for drill tooling and helps the cylinder seat snugly in the door without excessive clearance. Cylinder length is 3/4 inch, influencing how the hooked cam aligns with the strike on horizontal flipper or tambour doors so the cam can rotate into place without interference. The web description notes TLSP181 strike plate sold separately and references specific Timberline lock plug codes, so the CB-181 body can be paired with strike plates and finish options that match existing Timberline setups.

Common Questions About The CB-181 Cam Lock

Selecting The CB-181 For Flipper And Tambour Runs

The CB-181 CompX Timberline cam lock combines a hooked cam for horizontal flipper or tambour doors with a defined 3/4 inch cylinder length and 16.5 mm bore requirement, so layout and boring stay predictable on shop projects. The need to mount counterclockwise to lock sets a clear orientation standard, which is useful when repeating the same lock setup across several cabinets. With its Type 181 cylinder body designation and CB-181 part number, this lock ties directly into Timberline strike and plug references, supporting consistent hardware choices on new builds or matching existing Timberline installations.