Best Compx Security in 2026

Stainless steel plug

12 degree taper on cylinder head

Now able to accommodate up to 3/16" cam

90 degree clockwise turn direction

Key blank: NAD4291 or IL1069L

Finish: 14A (Nickel-Silver)

USPS Approved full-service residential locking security mailbox prevents mail-identity theft; Stainless steel hinges for ease of use

QUALITY: 14- and 16-gauge galvanized welded steel construction defends against vandalism. Mailbox Style: T1

SECURITY: Innovative baffle door accepts small parcels, packages, and a box of checks and also deters fishing. Does not include or require Mounting Plate

Your purchase includes One Mail Boss Package Master Curbside Locking Security Mailbox in Granite + Installation hardware | Mount post not included

Mail Box dimensions – 21.5" D x 12" W x 16.5" H | Weight – 53 lbs. | Packages – 10.5” L x 3.5” – 4.5” W x 3.5” – 4.5” H | Refer to product pictures for more dimensions

Stainless steel hinges and powder-coated finish for optimum weather resistance

USPS Approved Oasis 360 Locking Mailbox is 11.3 in. W x 11.5 in. H x 20 in. D

Accepts parcels 9.5 in. W x 12.6 in. L x 1.5 in. H to 9.5 in. W x 3.5 in. L x 2.5 in. H

Dual door locking parcel mailbox, two doors for easy access

Postmaster General approved and patented design allows delivery of mail bundles and small parcels - perfect for Internet and catalog shoppers

Body constructed of heavy 16 and 18 gauge galvanized steel fully powder coated prior to assembly for durability and long life

Doors include rubber seals to keep deliveries clean and dry - all hardware made from stainless steel and other corrosion resistant materials

Large capacity USPS approved high security locking curbside mailbox made of 12- and 14-gauge electro galvanized steel for strength and durability

Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry

Patented Fast-Trak Mounting Plate for easy installation on existing posts in minutes

REAR LOCKING access door for safe retrieval of mail and parcels away from street traffic

INNOVATIVE baffle door accepts mail bundles and small packages allowing for true security to prevent phishing

BI-CAM anti-pry latch locking mechanism featuring a chrome-alloy tempered steel hook cam

USPS-approved full-service residential locking mailbox prevents mail-identity theft

14- and 16-gauge electro galvanized welded steel construction defends against vandalism, with an elegant wood-grain finish on the front face

Innovative baffle door accepts small packages and deters fishing, and patented anti-pry latch locking mechanism prevents leveraged entry

HIGH-QUALITY, DURABLE: Mailboxes for Outside are made of strong steel and painted to effectively prevent rust, scratch-resistant ,this product will provide long-term durability and use for years .

SECURE DESIGN: The lockable wall mount mailbox is made of a strong metal with two keys, and it gives faster and more immediate access.

LARGE CAPACITY: Mail box fits hold multiple letters, newspapers, emails, etc., and also can accommodate letters from the family for a period of time. Size:12.4"x 8.54"x 3.35"

Large capacity secure wall mount locking mailbox made of 14- and 16-gauge electrogalvanized steel for strength and durability

Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry; Includes vandal resistant flag

Patented Fast-Trak Mounting Plate for easy installation on existing posts in minutes

Medium capacity is able to hold days worth of mail at a time

Crafted with quality galvanized steel for strength and durability

Powder-coated in an elegant venetian bronze finish to withstand outdoor elements

Weather and corrosion resistant coating protects exterior/interior surfaces like wood, metal, concrete, masonry and more

Oil-based formula provides a durable protective coating with excellent rust prevention

Dries to touch in 2 to 4 hours and covers up to 30 sq ft

Product 1: REPLACEMENT LOCK – The S 4140 multipurpose replacement mailbox lock is an easy fix and can easily replace lost or broken mailbox locks. This is a 5-pin tumbler lock..Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

Product 1: WORKS FOR SEVERAL BRANDS – This replacement mailbox lock works for several brands of mailboxes, including: American Device, Auth-Florence, Bommer, and Miami Carey.

Product 1: INCLUDES – Replacement lock kit includes a total of 5 zinc-plated steel cams, brass pins, a spring steel locking clip and 2 keys.

REPLACEMENT LOCK – This multipurpose Prime-Line replacement mailbox lock is an easy fix and can easily replace lost or broken mailbox locks. This is a 5-pin tumbler lock.

WORKS FOR SEVERAL BRANDS – This replacement mailbox lock works for several brands of mailboxes, including: American Device, Auth-Florence, Bommer, and Miami Carey.

INCLUDES – Replacement lock kit includes a total of 5 zinc-plated steel cams, brass pins, a spring steel locking clip and 2 keys.

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..Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

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.

Postmaster General approved and patented design allows delivery of mail bundles and small parcels - perfect for Internet and catalog shoppers

Body constructed of heavy 16 and 18 gauge galvanized steel fully powder coated prior to assembly for durability and long life

Doors include rubber seals to keep deliveries clean and dry - all hardware made from stainless steel and other corrosion resistant materials

Contemporary modern design with galvanized steel construction that is fully powder coated inside and out for added corrosion resistance and a cast aluminum pull

Assembled with rust-free POM hinge pins

Reinforced door bracket for added rigidity

This lock is USPS approved and is used by the factory on new units

Note: Mail unit brand (e;g;, "AF Florence"") is usually noted on nameplate attached to mail unit

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions

SECURE CABINET DOORS AND DRAWERS – This U 9941 lock can be used to secure cabinet doors, drawers and much more.

DURABLE CONSTRUCTION – This drawer and cabinet lock is constructed of diecast and steel components with a stainless steel finish. It’s durable and strong, perfect for keeping your small items safe.

COMES COMPLETE - This drawer and cabinet lock comes complete with 3 cams, a trim collar, 2 reversible rotation washers, 2 keys and fasteners. Keyed Different, Yale Y-11 keyway.

Made of 12-gauge electro galvanized welded steel

Features durable powder-coated finish

Easy installation for 2 Mail Boss mailboxes on 1 Post

Swings clear when impacted

All galvanized US steel construction

New and improved durable powdercoat

Fits Up to 5/8" Material Thickness: Westway Locks tumbler lock has a cylinder length of 7/8" with a standard-sized cam lock of 3/4" diameter. It can easily fit material up to 5/8" thickness, making it an ideal replacement for your old cabinet lock or drawer lock. Check the diagram for a more detailed picture to understand your needs.

Non-Key Retaining Function: Westway Locks Tumbler lock set contains a reversible stop cam with a non-key retaining function. This means you can remove the key, whether it is in a locked or unlocked position. That's hassle-free usage for our customers!

Easy Installation: Our cylinder lock for the storage unit can be installed in multiple positions. The cam can be installed on the lock at 3, 6, 9, or 12 o'clock positions and opens with a 90-degree turn. Plus, the lock for cabinet doors is keyed alike at 644 with 2 keys per lock. Each key will fit with each lock that you purchase.

Include an outgoing mail tray and an adjustable red signal flag

Front and rear access locking door with 2 keys for each door (keyed alike)

Mail is deposited through a non-locking access panel on the front and includes an outgoing mail tray

Each lock is Keyed Different (KD)

[What You Get] 6 Pack cam locks and upgraded thickened lock cylinders, 12 keys to open all locks, keys can be used for each other, 2 different lock plates (6 pcs standard& 6 pcs for free ).

[Cam Lock Size] Different lengths of cam locks are suitable for different thicknesses of door panels. Before purchasing, please check the size introduction in figure 2 and choose the right size! Cam Lock body length: 5/8"(16mm), door thickness ≤ 0.48"(12.19mm), keyhole diameter≈ 0.7"(18mm), two different shaped plate 1.83"(46.6mm) and 1.38"(35mm). Perfect for filing cabinets, storage doors, cabinet doors, drawers, toolbox, mailbox, RV and campers.

[Easy to Install] Simple and quick to install-it can be installed on metal, wood, door or drawer panels, it is an extra safety protection for important small objects such as documents, and installation on tool boxes or kitchen knife cabinets keep potential risks away from your kids.

✔️PREMIUM QUALITY: Cam locks are precision cast from upgraded chrome-plated zinc alloy material, chrome-plated surface, waterproof and rust-proof, durable and durable, it is the best lock replacement kit for cabinets, mailboxes, RV compartments, toolbox locks.

✔️PRODUCT SIZE: Different lengths of cam locks are suitable for different thicknesses of door panels. Before purchasing, please check the size introduction in figure 2 and choose the right size! Cam Lock body length: 5/8"(16mm), door thickness ≤ 0.48"(12.19mm), keyhole diameter≈ 0.7"(18mm), two different shaped plate 1.83"(46.6mm) and 1.38"(35mm). Cabinet locks with keys are widely used in mailbox, toolbox, filing cabinets, RV and camper doors.

✔️EASY TO INSTALL: Provide extra security for your important small items on metal, door panels or drawer panels less than 0.48"(12.19mm) thick by referring to the installation diagrams. cabinet locks with keys are installed on tool boxes or kitchen knife cabinets, Gives you the peace of mind to let your kids play freely.

Decorative mailbox

Maintenance free cast aluminum

Powder coated finish

[What You Get] 1 Pack upgraded alloy Drawer Lock with Key and thickened Cam Lock cylinders, 2 Keyed Alike to open locks, File Cabinet Lock Kit with 2 different lock plates (1 pcs standard and 1 pcs for free ).

[Cam Lock Size] File Cabinet Locks Kit can be installed on door panels of different thicknesses. Please check the picture 2 before buying and choose the right Cam lock! File Cabinet Locks body length: 5/8"(16mm), door thickness≤0.48"(12.19mm), keyhole size ≈0.7"(18mm), 2 different shapes of plates 1.83"(46.6mm) and 1.38"(35mm) ). Rv Storage Locks or Toolbox Locks with Keys for file cabinet, rv and camper storage door, compartment door, toolbox, mailbox.

[Easy to Install] File Cabinet Lock installs simply and quickly on metal, wood, door or drawer panels, providing extra security for important small items such as files, Drawer Locks with Keys install on toolbox or kitchen knife cabinet, allowing Children are kept away from potential dangers.