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Combi-Cam RV Compartment Locks 5/8" Cylinder, Black - 7850R-S-Black

Minimum Purchase:
1 unit
MSRP: $19.80
Was: $17.82
Now: $15.84
(You save $3.96 )
(4 reviews) Write a Review
Bulk Pricing:
  • Buy 10 - 49 and pay only $14.26 each
  • Buy 50 or above and pay only $12.83 each
  • Easy to use
  • 1,000 possible combinations
  • Retrofits any standard cam lock
  • Can be converted to non-resettable
  • Comes with 3 different cams and a pronged washer

RV Compartment Locks

Peace of Mind Security with Keyless Convenience

Who wants to hassle with keys? The Combi-Cam retrofits any standard cam lock and converts it into convenient, keyless, security. Set or change your own personal code at any time (must be on current opening code to change).

The Combi-Cam RV compartment locks come with all the cams and hardware required for most applications and available in cylinder lengths from 5/8" up to 1-1/8" to accommodate material thickness from up to 3/8" through thicknesses up to 1-1/8".

Download a brochure and spec sheet

Key Features of RV Compartment Locks: 

  • 1,000 combinations
  • Retrofits any keyed cam lock
  • Keyless door lock convenience--set your own code any time
  • Weather resistant
  • Available in Black or Chrome
  • 5/8", 7/8", 1-1/8", and 1-3/8" cylinders available

Easily Set Your Own Code

First have the lock set at the current combination and easily set your code to a new one with pushing in the set button with a paperclip. How easy is that?

Optionally, during installation, the cylinder can be rotated 180 degrees so that combination can not be changed after installation (change pin does not rotate into view).


Combi-Cam RV compartment locks retrofit any standard keyed cam lock application to provide keyless, secure convenience. Popular applications are cabinet doors and drawers, RV compartments, medical carts, kiosks, lockers are more.

Tested Over Time

The Combi-Cam was the first combination dial cabinet lock on the market with years of durability and reliability.

The solid performing Combi-Cam RV compartment lock is durable and constructed of a non-ferrous metal making it corrosion resistant in outdoor applications.

Available sizes of RV compartment locks -

For Material Thickness:

  • 5/8" Cylinders fit up to 3/8" material
  • 7/8" Cylinders fit up to 5/8" material
  • 1-1/8" Cylinders fit up to 7/8" material
  • 1-3/8" Cylinders fit up to 1-1/8" material

What's in the Box?

  • Combi-Cam RV storage compartment lock
  • 3/4" pronged washer
  • Stop cam and 3/4" cylinder nut
  • Cam screw and lock washer
  • 3 Cams: 3/4" straight cam, 1-1/2" straight cam, 1-1/2 cam with 1/4" offset,
  • Instructions, warranty card


Click here to view Installation Video


Learn more about Combi-Cam RV Compartment Locks  


Cam Lock How to Measure Combination Cam Lock Cylinder Length


 Combination Cam Locks Brochure and instructions for Combination Cam Locks


0.30 LBS

WARNING: California Proposition 65

4 Reviews Hide Reviews Show Reviews

  • 4
    Good RV Lock

    Posted by Deeanna on Sep 12th 2016

    Heard about this from fellow snowbird friends - they used it for their RV. We decided to try it & love it.

  • 4
    Great mailbox lock

    Posted by Unknown on Aug 4th 2016

    Wanted new lock for mailbox that would stand up to weather. Easy to install and use.

  • 5
    Two year test and this product performed well!

    Posted by Jason on Jun 4th 2015

    I am a Smokejumper and host a site Product Research Gear where we test products for a minimum of one year to gauge the quality of the products for our industry where we expect the best for our very expensive vehicles. This product was tested in the field for two years and did extremely well. Our concern in Winthrop WA, where salt is used on the roads in the winter, was corrosion but the triple chrome plating on this product held up very well. We are now ready to recommend this product to all others nationally in our industry as a premium quality product that has performed far better than any other cam lock we tested

  • 5

    Posted by Snow Bird on Dec 22nd 2011

    Heard about this lock from friends who also own an RV. It was a good replacement for the 751 keyway that we had. Plan to tell other friends who have RVs!