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FRANK MARTIN 7850R-L-Black MEI-7850R-L-Black FJM Security 7850-R, 1 1/8, Black

4.4 4.4 out of 5 stars 1,533 ratings

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1 1/8
Black

Purchase options and add-ons

Brand Combi-Cam
Special Feature Keyless
Lock Type Combination Lock
Item Dimensions LxWxH 2.2 x 2 x 1.5 inches
Material Zinc

About this item

  • 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.
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Additional Details

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Customer ratings by feature

Value for money
4.3 4.3
Easy to install
4.1 4.1
Easy to use
4.1 4.1
Lock Feature
4.1 4.1

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From the manufacturer

Combi Cam
Combi Cam, The Original Cabinet Cam Lock. Dial combination cabinet locks with years of durability.
Combi Cam. Durable All-Metal Lock Body, Pick-resistant chrome dials.
Combi Cam 7850 3 dial lock. 7803 4 dial lock.
Combi Cam 7850 3 dial lock. 7803 4 dial lock.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
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FRANK MARTIN 7850R-L-Black MEI-7850R-L-Black FJM Security 7850-R, 1 1/8, Black


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Product 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.

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FRANK MARTIN 7850R-L-Black MEI-7850R-L-Black FJM Security 7850-R, 1 1/8, Black
Combi-Cam FRANK MARTIN 7850R-L-Black MEI-7850R-L-Black FJM Security 7850-R, 1 1/8, Black
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Details
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Price$24.95$9.99$11.99$19.99$11.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Value for money
4.3
4.2
4.5
3.6
4.6
Easy to install
4.1
4.5
4.5
3.5
4.7
Sturdiness
4.0
4.9
3.6
5.0
Easy to use
4.1
4.5
4.5
Sold By
FJM Security Products
TICONN US
Pertinel
Ksmiley
Cylinnda - US
lock type
Combination Lock
Key Lock
Key Lock
Combination Lock
Key Lock
number of items
1
2
2
material
Zinc
Metal
Chrome, Zinc
Zinc
Premium Zinc Alloy
shape
Round
Rectangular
Round
Round
Rectangular
finish type
Chrome Plated
Polished
Chrome Finish
Chrome Plated,Chrome Finish
Chrome Finish

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,533 global ratings

Customers say

Customers like the quality, performance, and ease of installation of the cabinet lock. For example, they mention it's well built, works great, and easy to set the code. Some are happy with ease of use, keys, and value. That said, some complain about the readability, saying the numbers are hard to see. Opinions are mixed on the fit.

AI-generated from the text of customer reviews

224 customers mention176 positive48 negative

Customers like the quality of the lock. For example, they say it's well built, secure, and substantial. Customers also say it provides better protection and peace of mind. Overall, customers are satisfied with the quality and functionality of the product.

"...Not in this instance. The lock installed perfect, work great, the code was easy to set...." Read more

"...No more key and quite quick and simple to use plus peace of security." Read more

"...It's substantive and solid, so I'm a big fan...." Read more

"...This cam lock appears to be well built...." Read more

190 customers mention166 positive24 negative

Customers like the performance of the lock. They say it works great, is pleased with it in all places, and turns great every time. Customers also mention that there is no play in the unit and that the locks look nice and are not gawdy. Overall, customers are happy with the performance and recommend it to others.

"...Not in this instance. The lock installed perfect, work great, the code was easy to set...." Read more

"...It works fine, however the combo is virtually impossible to see. I don't have perfect vision but I don't need glasses...." Read more

"...It worked nearly perfectly...." Read more

"...These Combination locks are a very nice replacement for this purpose. They are very well made, solid, and appear to be well made...." Read more

175 customers mention149 positive26 negative

Customers find the installation of the lock to be easy. They mention that the code is easy to set, and the instructions are good. They also say that it's a simple concept done well, and that the combination lock allows for easy access without a key.

"...The lock installed perfect, work great, the code was easy to set. The problem for me, I can't see the numbers once the box is installed in the Jeep...." Read more

"...No more key and quite quick and simple to use plus peace of security." Read more

"Easy upgrade we used to put on our lockable mailbox so we didn’t have to tote a key with us at all times. Easy install and combo was easy to set." Read more

"Easy to set and love that I can lock the tongue box on my camper without another key and not taking up a bunch of space. Used to with the cover :)" Read more

40 customers mention36 positive4 negative

Customers find the lock easy to set and change the combination. They say the numbers turn and click into place easily. Customers also appreciate that they can pick their own combination and not worry about keys.

"...Because you can define your own combination, it's easy to make the locks consistent for all compartments...." Read more

"Easy to install, easy to turn the numbers, looks nice." Read more

"They work as stated; easy to install and to change the combination. Difficult to read the digits without my glasses (my issue, not the product)...." Read more

"...to lose, all 3 pieces can be set to one combination, and I can reset the combo anytime!..." Read more

38 customers mention38 positive0 negative

Customers find the keys of the lock to be handy, as they no longer have to keep track of them. They also say it's nice to need one less key.

"...This swift device took care of that. No more key and quite quick and simple to use plus peace of security." Read more

"...The search suggested these - no keys to lose, all 3 pieces can be set to one combination, and I can reset the combo anytime!..." Read more

"...No more keys to keep close or bulk up my keyrings, and easier to access..." Read more

"...for just the Rental Mgr to get into, and ones for us - and NO keys to keep track of !! Exactly what we needed - and - they look nice, not gawdy!..." Read more

38 customers mention28 positive10 negative

Customers like the value of the lock. They mention it's a great little lock for the price, and well made. Customers also appreciate the affordable price and the fact that it'll fit most doors.

"...Easy assembly and value for the money!" Read more

"PROS: +no key needed +affordable price +feels sturdy +offered in 3 different lengths. CONS: protrudes upwards 1/2 inch...." Read more

"...Unusable, and too low value to hassle with sending it back. This one just became spare parts...." Read more

"...Worth the money." Read more

58 customers mention37 positive21 negative

Customers are mixed about the fit of the lock. Some mention that everything fits just right, while others say that it won't fit snugly and leaves the latch moving. Some say that the cams are too long and hit up against the edge of the door.

"...It works. The 7/8" fits the ammo cabinet perfectly...." Read more

"...lock (as I did), rather than one supplied with this lock, it won't fit snugly and leaves the latch moving more than it should...." Read more

"...Initially, I purchased and installed 2 as a test. They fit perfectly and the operation is smooth. They are solid and heavy...." Read more

"It fit my large toolbox and works great. Just wish the dials were a little bigger, they are little hard to see for an older guy." Read more

68 customers mention5 positive63 negative

Customers find the numbers on the lock pretty small and hard to read. They also mention that the photos show 4 digits for the combination, while the lock only has 3 digit.

"...The problem for me, I can't see the numbers once the box is installed in the Jeep...." Read more

"...It works fine, however the combo is virtually impossible to see. I don't have perfect vision but I don't need glasses...." Read more

"...Numbers hard (for me) to read. They could have made the numbers stand out better with paint or something...." Read more

"It fit my large toolbox and works great. Just wish the dials were a little bigger, they are little hard to see for an older guy." Read more

Replaced keyed lock with this Combi-cam on my truck swing case.
5 Stars
Replaced keyed lock with this Combi-cam on my truck swing case.
I lost my keys for my Undercover swing case I bought a few years ago.Undercover wanted like $4 a key with $8 shipping.Obviously I don't like keeping up with keys, I could have sworn they were in the console..An observation, I was able to turn the locked Undercover keyed lock, by hand, and turn it to open the lid.Not good...I thought I'd try a Combi-Cam lock, so I bought this lock and the cover for it.I had one of the these on my Lock'er Down vault when I bought it.I upgraded that to an electronic keypad and love it.The hole in the swing case cover was a little bigger than the cam in the Combi-Cam lock.I fabricated a 2 pieces (top and bottom) of plastic sheeting to install above and below the lock in the lid to prevent the lock from turning.You can see it in the pics.I used a Dremel to make the holes perfectly to the rounds and flats of the lock cam so that it would not turn when mounted.I put 3M molding tape on the sheeting pieces to hold them in place.Also the new lock has a pronged washer, that went into my sheeting, that holds the lock securely.The lock will not rotate when locked by hand like the OEM keyed lock did.Would it turn with vise grips?Probably, but 99% of the time I have my bed cover closed.I needed a lock for the 1% I had it open or removed.It worked out great.No more keys to keep up with.
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Top reviews from the United States

Reviewed in the United States on April 24, 2017
Size: 1 Count (Pack of 1)Color: ChromeVerified Purchase
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Reviewed in the United States on March 5, 2024
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Reviewed in the United States on May 6, 2021
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Customer image
5.0 out of 5 stars Excellent solution to replace standard key core.
Reviewed in the United States on May 6, 2021
As an educational technology administrator, I prefer to give my staff combinations instead of keys; it's just easier to manage. I had a first generation Earthwalk cart I refurbished recently and wanted to replace the keyed lock with this combi-cam. It worked nearly perfectly. It's a little tricky to get everything just right on carts like this, but just a little metal bending on the arm - and it came with several that were of different configurations, which is great - got me where I needed to be. It's substantive and solid, so I'm a big fan. I think on metal applications like mine, significant torque could probably wrench the thing out of place, so use significant pressure to install the back nut. The included wood-mount clawgrip might even be helpful, but I went without. I think it's a great little unit and I'm really happy with the installation!
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Reviewed in the United States on December 12, 2023
Reviewed in the United States on January 28, 2017
Size: 1 Count (Pack of 1)Color: ChromeVerified Purchase
Reviewed in the United States on January 30, 2024

Top reviews from other countries

David Rawlins
5.0 out of 5 stars NO RETURNS - Other than that, nice lock for my Rockwood A212HW Travel Trailer
Reviewed in Canada on June 5, 2019
Size: 0.875Color: ChromeVerified Purchase
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JC
5.0 out of 5 stars Good combination lock
Reviewed in Singapore on February 18, 2024
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JC
5.0 out of 5 stars Good combination lock
Reviewed in Singapore on February 18, 2024
Bought this for my outdoor parcel delivery dropbox. Took a while to learn how to set up. Useful little lock to go keyless.
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pmhumphreys
5.0 out of 5 stars Improved mailbox security
Reviewed in the United Kingdom on July 18, 2014
Size: 1 Count (Pack of 1)Color: ChromeVerified Purchase
Amazon Customer
5.0 out of 5 stars Five Stars
Reviewed in the United Kingdom on October 21, 2015
Size: 1 1/8Color: ChromeVerified Purchase
Anthock
5.0 out of 5 stars Super convenient
Reviewed in Canada on October 25, 2021
Size: 1 1/8Color: ChromeVerified Purchase