RL-8041 SERIES

The RL-8041 Series Cam Lock covers models RL-8040, RL-8041, RL-8042, RL-8043, and RL-8044, offering different lock body lengths for various door thicknesses.


Designed for cabinets, drawers, equipment panels, and enclosure applications, all models share the same mounting hole size: 16 × Ø19 mm (19 mm diameter).

Buyers can choose the suitable model based on the required door thickness. From thin cabinet doors to thicker panels, the RL-8041 Series provides a practical and flexible solution for standard cam lock installation.

 


  • Multiple model options in one series
    The RL-8041 Series covers RL-8040, RL-8041, RL-8042, RL-8043, and RL-8044, offering different lock body lengths for various door thicknesses.

  • Easy selection by door thickness
    Buyers can select the suitable model simply by checking the required door thickness.

  • Same mounting hole size across all models
    All models share the same mounting hole size: 16 × Ø19 mm (19 mm diameter), making selection and installation easier.

  • Suitable for a wide range of applications
    Designed for cabinets, drawers, lockers, equipment panels, metal enclosures, and other standard cam lock applications.

  • Optional nut thickness for installation flexibility
    Standard and special nut options are available to support different installation requirements.

 

Security & Durability

The RL-8041 Series is designed to provide reliable performance for daily-use cabinet and equipment applications. Depending on the selected specification and material, the lock can offer anti-drilling, anti-picking, and rust-resistant features for enhanced security and durability.

  • Anti-drilling design available
  • Anti-picking mechanism available
  • Rust-resistant construction
  • Suitable for demanding cabinet, equipment, and enclosure applications
  • Designed for stable and reliable daily operation

 

Need a Master Key System for RL-8041 SERIES?

For projects that require multiple locks, different user access levels, or centralized management, RL-8041 SERIES can be integrated into a customized keying system.

A proper master key system allows individual users to access only their assigned locks, while authorized managers can open selected groups of locks with a master key. This is especially useful for factories, warehouses, schools, utility facilities, commercial buildings, equipment cabinets, and multi-site operations.

To learn more about Keyed Alike, Keyed Different, Master Key, Grand Master Key, and Great Grand Master Key planning, please visit:

Master Key & Keying System Solutions

Learn More About Master Key Systems button linking to REAL master key and keying system solutions for cam locks and B2B access control.


  • Brass lock housing
  • Zinc alloy die-casting lock housing and stainless steel lock head
  • Brass cylinder
  • REAL detained disc cylinder (disc detainer cylinder)
  • Finish: shiny chrome or brass

 

Components Display

Metal components of the RL-8041 Series Cam Lock, including the lock cylinder, cam, nut, washer, and keys.

The RL-8041 Series Cam Lock includes durable metal components such as the lock cylinder, cam, nut, washer, and keys, supporting stable installation and reliable daily operation.

 

 


The RL-8041 Series is available with various configuration options to meet different installation requirements. Buyers can choose from different lock housing lengths, cam configurations, and rotation directions according to the application.

  • Various lock housing lengths available
  • Various cam configurations available
  • Different cam rotation options available
  • Right-turn and left-turn options available
  • Custom configurations may be available upon request

 

Master Key & Keying System Options

RL-8041 SERIES can be configured with different keying options to support practical access control needs for commercial, industrial, and facility management applications.

Keying OptionDescription
Keyed AlikeMultiple locks can be operated by the same key for simplified key management.
Keyed DifferentEach lock has its own unique key for individual access control.
Master Key SystemAuthorized personnel can access multiple selected locks with one higher-level key.

Grand Master Key /
Great Grand Master Key

Suitable for larger facilities, departments, or multi-site access control planning.

These keying options help buyers manage multiple cam locks, cabinet locks, utility boxes, storage compartments, equipment panels, and industrial enclosures with a structured access control plan.

 

Learn More About Master Key Systems button linking to REAL master key and keying system solutions for cam locks and B2B access control.


The RL-8041 Series Cam Lock is suitable for a wide range of cabinet, storage, and equipment applications. It can be used in lockers, cash boxes, mailboxes, tool boxes, furniture cabinets, storage chests, vending machines, laundry equipment, and similar enclosures.

Suitable applications include:

  • Lockers
  • Cash boxes
  • Mailboxes
  • Tool boxes
  • Furniture cabinets
  • Storage chests
  • Vending machines
  • Laundry equipment
  • Similar cabinets and equipment enclosures

The RL-8041 Series includes multiple models with different lock housing lengths to support various door thicknesses. All models share the same mounting hole size, allowing buyers to select the suitable model mainly according to the required door thickness.

The applicable door thickness may vary depending on the nut type used. A standard nut is suitable for regular installation, while a thinner special nut can provide a slightly wider installation range when required.

Model

Lock Housing 
Length

Applicable Door Thickness
with Standard Nut

Applicable Door Thickness
with Special Nut
Mounting
Hole Size
RL-804016 mm1–8 mm1–9.5 mm16 × Ø19 mm
RL-804118 mm1–10 mm1–11.5 mm16 × Ø19 mm
RL-804223 mm1–15 mm1–16.5 mm16 × Ø19 mm
RL-804328 mm1–20 mm1–21.5 mm16 × Ø19 mm
RL-804434 mm1–25 mm1–26.5 mm16 × Ø19 mm

 

  • The lock housing length shown in the table includes the nut thickness.
  • Standard nut thickness: 4.5 mm.
  • Special nut thickness: 3 mm.
  • Applicable door thickness may vary depending on the nut type.

Mounting hole size drawing for RL-8041 Series cam lock, showing 16 mm width and 19 mm height.

  • All models use the same mounting hole size: 16 × Ø19 mm (19 mm diameter).
  • For door thicknesses close to the upper limit, please confirm the installation requirements before ordering.

Cam dimension drawing for RL-8041 Series cam lock, showing 19 mm width and 42 mm length.

  • Cam size: 19 mm width × 42 mm length

     

 

 

 

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