Do the Cams come in different lengths: 5/8", 1/2", 3/4"?

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.

What would stop a stranger ( not knowing your combination from again changing the combination to gain entry?

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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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

Product ID: 14760117

Details

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

🔐1000 combos for ultimate security

🛠️Easy install, no screws needed

🛡️Rust-resistant zinc alloy build

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R$471

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔒 Unlock Keyless Confidence with Every Turn

CUSTOMIZABLE SECURITY MODES - Lock in non-resettable mode for extra peace of mind after setup.
KEYLESS FREEDOM ZERO HASSLE - Ditch keys forever with 3-dial combo security—set and reset your code anytime.
VERSATILE FIT FOR EVERY LOCKDOWN - Multiple cams and sizes fit doors, drawers, lockers, and cabinets up to 7/8" thick.
BUILT TO LAST DESIGNED TO PROTECT - Durable zinc alloy with chrome-plated pick-proof dials resists rust and wear.
EFFORTLESS INSTALLATION IN SECONDS - No screws or bolts—snap it on and secure your valuables instantly.

The Combi-Cam 7850R is a large, keyless 3-dial combination cam lock crafted from rust-resistant zinc alloy. Offering 1,000 possible combinations and versatile cam options, it retrofits standard cam locks on cabinets, drawers, lockers, and more. Easy to install without screws and featuring pick-proof chrome dials, it delivers durable, customizable security for professional and personal use.

Specifications

ASIN	B0048C8TGS
Additional Features	Keyless
Best Sellers Rank	#168,701 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #351 in Combination Locks
Brand Name	FJM
Color	Black
Control Method	App
Controller Type	Push Button
Customer Reviews	4.4 4.4 out of 5 stars (226)
Finish Types	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
Item Dimensions	2.5 x 2 x 2 inches
Item Type Name	FJM Security 7850-R
Item Weight	0.01 Ounces
Lock Type	Combination Lock
Manufacturer	MEI
Manufacturer Part Number	7850R-L-BLACK
Manufacturer Warranty Description	1 year warranty
Material Type	Zinc
Model Name	MEI-7850R-L-Black
Model Number	7850R-L-Black
Number of Pieces	1
Recommended Uses For Product	Security
Shape	Round
Smart Home Compatibility	Not Smart Home Compatible
Style Name	MEI-7850R-L-Black
UPC	757509309737 700115587105 027536961506
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R$471

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

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TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

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