Combi-Cam 7850

Keyless Combination Cam Lock - Black

Reviews (2) | Customer Questions (3)


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Your Current Selections:
Your Current Selections:
  • Combination Cam Lock
  • Perfect for cabinets, drawers, and anywhere you hassle with cam keys
  • Child Safety Solution — Protect your children from chemicals stored under the kitchen sink.  No regular or magnetic keys for parent to lose and child to find. Combi-Cam seals cabinet door completely shut and eliminates gaps which can slam or pinch little fingers
  • RV Compartment Solution — Most RV compartments have the same key such as the 721 keyway that can be opened by any other RV owner with that same key. Eliminate this risk with Combi-Cam today!
  • Proven Reliability:  Combi-Cam was first combination dial cam lock on the market
  • Instant Keyless Access; Direct retrofit and replacement of your existing cam locks
  • High Security — 1,000 possible combinations
  • Re-combinate in Seconds; To change combination, simply have dial set to opening combination and push reset button in while changing to your desired combination. No expensive kits nor taking apart to replace discs
  • Convertible to ‘non-resettable’
  • Accessories Included:  1-1/2″ & 3/4″ straight cams, 90° stop cam, pronged washer for wood installs, and a 1-1/2″ with 1/4″ offset cam for installs on a variety of applications.  Optional cams sold separately
  • Instructions and installation manual provided


  • Dimensions:  Diameter of front housing at widest distance across; 1-1/2″.  Length of locking bar; 1-13/16″
  • Cylinder Lengths:  Specify when ordering, choose from four lengths.  5/8″ (material thickness up to 3/8″), 7/8″ (material thickness up to 5/8″), 1-1/8″ (material thickness up to 7/8″), and 1-3/8″ (material thickness up to 1-1/8″)
  • Black finish.  Also available in chrome
  • Metal Construction — Solid die-cast zinc components for long-lasting durability
  • Applications:  Wood or metal, fits standard 3/4″ cam holes

Cylinder Length Guide

  • 5/8″ fits material thickness up to 3/8″
  • 7/8″ fits material thickness up to 5/8″
  • 1-1/8″ fits material thickness up to 7/8″
  • 1-3/8″ fits material thickness up to 1-1/8″

More Great Photos of Combi-Cam In Action

WARNING: Most other RV owners have your exact key to your RV compartments and can easily access yours with their key! Get Combi-Cam today and eliminate this risk


Baby formula rack solution

Combi-Cam keyless cam lock secures medical cabinets much better than a conventional cam lock.

At this University laboratory, students, faculty, and researchers no longer have to worry whether they have their keys on them thanks to the Combi Cam combination lock.

Hospital Medical Case

Hospital Medical Carts

Ideal Lock for Truck Bed and Tonneau Covers

Combi-Cam is a combination cam lock for providing keyless security of your cabinets, drawers, lockers, mailboxes, RV compartments, tonneau covers, and any space you currently secure with an ordinary cam lock.  The Combi-Cam keyless cam lock is the most effortless, secure, and practical method of access for these applications.  It offers you a worry-free, simplified approach for keeping someone out of your stuff when you need to.  Did we mention Combi-Cam is keyless!  No more rummaging for those tiny cam keys.  You know, the ones you can never locate in your 'junk drawer', and are always getting mis-placed.  Combi-Cam's rare combination of security and convenience ensures your employees can get to supplies and files when they need them, increasing productivity, and reducing idle time.  It ensures employees feel secure their valuables are locked up and not at risk of being stolen while at work.  It ensures your vacation isn't interrupted while travelling across the country in your RV because you can't find the key to your storage compartment.  About the only thing we could take issue with (and we're nitpicking here) is the minor inconvenience of having to re-enter your combination from the first digit should you make a mistake. Otherwise the Combi-Cam combination cam lock is a clever choice for getting rid of keys, and all the problems that come about because of them.
Access Type



FJM Security Products



Locking Device


Door Opening


Handle Type

Turn Knob

Cylinder Length (In.)

1 1/8 in, 5/8 in, 7/8 in

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4 out of 5 stars

2 reviews

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What others are saying

  1. Just what I needed

    Don Pollock (verified owner)

    I made a cabinet and wanted a lock, but did not want a key that I might lose.

    I also wanted a simple handle to pull it open.

    Your two products, FJM 7850-FP and Combi-Cam 7850 were just what I needed.

    The Combi-Cam was easy to install. Just drill a hole and screw the parts together.

    I was able to bend the cam a little to get a nice tight fit when the door was closed.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  2. Stephen from New York

    I like the functionality of theses key rings and the way in which I can organize the mess of keys that I have.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




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Customer Questions & Answers

  1. Q How do you change the combination? answer now
    Asked by Dan on April 10, 2020 6:10 PM
    Answered by the admin

    Please see the steps below!


  2. Answered by the admin

    No, there is not an override if you forget your code. You will have to have it removed from the door or drawer. 

  3. Q What is the cylinder? I need to specify a length for it. answer now
    Asked by Patrick on April 5, 2018 4:18 PM
    A This lock comes in a few different options for cylinder length. You can choose from 5/8 to 1 3/8 inch cylinders.

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Cylinder LengthFits Material Thickness 




7850-FP – The Combi-Cam Finger Pull is perfect for heavier doors and cabinets