---
product_id: 14760117
title: "Combi-Cam Combinated Lock 7850R - Large Black Cam Lock | Keyless 3-Dial Pick-Proof Security Lock | Metal Locks for lockers, Doors, Drawers, Cabinets, & More | Versatile, Durable, & Rust Resistant"
brand: "fjm"
price: "$U2468"
currency: UYU
in_stock: true
reviews_count: 13
category: "Fjm"
url: https://www.desertcart.uy/products/14760117-combi-cam-combinated-lock-7850r-large-black-cam-lock-keyless
store_origin: UY
region: Uruguay
---

# 1000 combos for ultimate security Easy install, no screws needed Rust-resistant zinc alloy build Combi-Cam Combinated Lock 7850R - Large Black Cam Lock | Keyless 3-Dial Pick-Proof Security Lock | Metal Locks for lockers, Doors, Drawers, Cabinets, & More | Versatile, Durable, & Rust Resistant

**Brand:** fjm
**Price:** $U2468
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock Keyless Security, Lock in Confidence!

## Quick Answers

- **What is this?** Combi-Cam Combinated Lock 7850R - Large Black Cam Lock | Keyless 3-Dial Pick-Proof Security Lock | Metal Locks for lockers, Doors, Drawers, Cabinets, & More | Versatile, Durable, & Rust Resistant by fjm
- **How much does it cost?** $U2468 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/14760117-combi-cam-combinated-lock-7850r-large-black-cam-lock-keyless)

## Best For

- fjm enthusiasts

## Why This Product

- Trusted fjm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit for Every Space:** Multiple cam options and sizes fit doors, drawers, lockers, and cabinets up to 1-1/8" thick.
- • **Durable & Rust-Resistant Metal:** Crafted from sturdy zinc alloy with chrome-plated dials to withstand wear and outdoor elements.
- • **Effortless Reset & Lockdown Mode:** Easily change your code anytime or lock it permanently for extra security without extra tools.
- • **Keyless Convenience, Zero Hassle:** Say goodbye to lost keys and hello to seamless access with 100% keyless security.
- • **1,000 Combinations, Infinite Peace of Mind:** Customize your lock with a vast combination range that keeps your valuables uniquely protected.

## Overview

The Combi-Cam 7850R is a robust, keyless 3-dial combination cam lock designed for versatile security on lockers, cabinets, drawers, and more. Featuring up to 1,000 unique combinations, rust-resistant zinc alloy construction, and multiple cam options, it offers easy installation without screws and quick code resets. Perfect for professionals seeking reliable, hassle-free protection with a sleek black finish.

## Description

Peace of Mind Security with Keyless Convenience 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). Lock up Your Valuables with Security & Reliability The Combi-Cam comes 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". 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. Optionally, during installation, the cylinder can be rotated 180 degrees so that combination cannot be changed after installation (change pin does not rotate into view). Applications The Combi-Cam retrofits 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. The solid performing Combi-Cam is durable and constructed of a non-ferrous metal making it corrosion resistant in outdoor applications. Available sizes 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 Included in the Box Combi-Cam Combination Lock 3/4" Pronged washer, stop cam and 3/4" cylinder nut, Cam screw and lock washer 3/4" Straight cam 1-1/2" Straight cam 1-1/2 Cam with 1/4" offset, instructions, card.

Review: Looks good, works well - Simple, solid, nice finish, easy to install.
Review: Great lock - Quality , made well , be sure to measure your old lock ,dept is important, less keys to worry about, easy to install.works well . I use them on my camper storage compartments , now I don't have to look for keys to open storage . Tip: just change 1 number to lock or unlock , for quick in , and quick lock , no one will know but you , if you prefer....Great Lock .

## Features

- KEYLESS SECURITY LOCKS - Security doesn't have to included managing keys or replacing locks. The Combi-Cam solid metal combination cam lock is 100% keyless, secure and long-lasting. With 1,000 possible combinations, this lock is perfect for keeping your belongings safe. Combi-Cam 3-dial cabinet lock hardware comes with a 3/4" straight cam, 1-1/2" straight cam, 90 degree stop cam, 1-1/2" offset cam, and 3/4" wood prong washer.
- VERSATILE, DURABLE, & RUST RESISTANT - Keep your belongings safe and sound with our Combi-cam lock. These cabinet locks are outfitted with 3 pick-proof chrome plated dials and constructed out of sturdy zinc alloy – to assure that the combo lock won't rust or wear out over time. Use this combination lock as a file cabinet lock, drawer lock, mailbox lock, storage cabinet lock, gun safe lock, liquor cabinet lock, office cabinet lock and much more. Available in size S, M, L, and XL.
- EASY TO INSTALL & RESET - Combi-Cam locks are a breeze to install. With no screws or bolts needed, this lock can be attached in seconds to any door, drawer, or cabinet with a material thickness of up to 7/8" (varies by size of the lock you purchase). Plus, unlike other locks, the Combi-Cam does not require expensive kits or disc replacements. To change the combination, simply have your lock on the opening code and push the reset button while changing to the desired combination.
- SPECS & OPTIONS - The small cam lock has 5/8” cylinder length, designed to fit a material thickness of 3/8”; Medium 7/8” cylinder length and fits 5/8” material thickness; Large 1-1/8” cylinder length and fits 7/8” material thickness, XL 1-3/8” cylinder length and fits 1-1/8”material thickness. This 3-Dial combination cabinet cam lock can retrofit any standard cam lock, and has the ability to be programmed in a non-resettable mode for extra security. *Sizes sold separately*
- FJM SECURITY - The Original Combi-Cam was designed by FJM Security Products to provide maximum security while being versatile, convenient, and easy to use for all applications. All of our top-quality Combination Cam Locks are time-tested and made using solid metal with up to 10,000 possible combinations that are easy to change with no expensive rekeying kits required so you get years of reliability with each purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0048C8TGS |
| Assembled Diameter | 2.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #80,627 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #186 in Combination Locks |
| Brand | FJM |
| Color | Black |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 4.2 out of 5 stars (226) |
| Cutting Diameter | 2.5 Inches |
| Date First Available | February 13, 2005 |
| Finish | Chrome Plated |
| Finish Type | Chrome Plated |
| Global Trade Identification Number | 00027536961506 |
| Included Components | 1-1/2 Cam with 1/4" offset, instructions, warranty card., 1-1/2" Straight cam, 3/4" Pronged washer, stop cam and 3/4" cylinder nut, Cam screw and lock washer, 3/4" Straight cam, Combi-Cam Combination Lock |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | 7850R-L-Black |
| Lock Type | Combination Lock |
| Manufacturer | MEI |
| Material | Zinc |
| Model Name | MEI-7850R-L-Black |
| Number of Pieces | 1 |
| Part Number | 7850R-L-BLACK |
| Recommended Uses For Product | Security |
| Shape | Round |
| Size | 1 1/8 |
| Special Feature | Keyless |
| Special Features | Keyless |
| Style | MEI-7850R-L-Black |
| UPC | 757509309737 700115587105 027536961506 |
| Warranty Description | 1 year warranty |

## Product Details

- **Brand:** FJM
- **Item dimensions L x W x H:** 2.5 x 2 x 2 inches
- **Lock Type:** Combination Lock
- **Material:** Zinc
- **Special Feature:** Keyless

## Images

![Combi-Cam Combinated Lock 7850R - Large Black Cam Lock | Keyless 3-Dial Pick-Proof Security Lock | Metal Locks for lockers, Doors, Drawers, Cabinets, & More | Versatile, Durable, & Rust Resistant - Image 1](https://m.media-amazon.com/images/I/61TGv2jU42L.jpg)

## Questions & Answers

**Q: Do the Cams come in different lengths:  5/8", 1/2", 3/4"?**
A: Yes.  Just select which size you want from the size buttons that you want.  You also have an option to select black or chrome finishes.

**Q: What would stop a stranger ( not knowing your combination from again changing the combination to gain entry?**
A: The lock must be in the unlocked position to change the combination, so once the 3 digits are set, it’s permanent unless you know the 3 digit positions to alter the combo.

**Q: Can i order 2 with the same combination**
A: You use your own code so yes

**Q: Can these turn 180 degrees also?**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks good, works well
*by S***R on October 8, 2025*

Simple, solid, nice finish, easy to install.

### ⭐⭐⭐⭐⭐ Great lock
*by S***E on April 6, 2014*

Quality , made well , be sure to measure your old lock ,dept is important, less keys to worry about, easy to install.works well . I use them on my camper storage compartments , now I don't have to look for keys to open storage . Tip: just change 1 number to lock or unlock , for quick in , and quick lock , no one will know but you , if you prefer....Great Lock .

### ⭐⭐⭐⭐ Good product.
*by S***S on March 7, 2020*

Easy to install and use. Seems well made. Ordered the black to make the numbers easier to see. I had installed a keyed cam lock on the cabinet I built for my pickup, but the key could only be removed in the locked position which wasn't ideal. Saves me from having to carry another key. One irritating thing was I ordered a 2nd lock 2 days later and it was $5.00 cheaper.

## Frequently Bought Together

- Combi-Cam Combinated Lock 7850R - Large Black Cam Lock | Keyless 3-Dial Pick-Proof Security Lock | Metal Locks for lockers, Doors, Drawers, Cabinets, & More | Versatile, Durable, & Rust Resistant
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-01*