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A close-up of a shiny new cylinder lock installed on a red US General tool chest drawer.

US General Tool Box Lock And Key

Browse locks, keys, and security parts specifically designed for US General tool boxes and cabinets. Compare cylinder, cam, and mortise styles to find the perfect replacement that restores security and organization to your workshop.
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Essential Locks and Keys for Direct Replacement

Item 1

US General Tool Box Cylinder Lock Replacement, Secure Silver Storage Lock

This cylinder lock is a direct replacement for lost or damaged locks on US General storage units. It provides a secure, keyed-alike option to quickly restore access and protect the contents of your toolbox or cabinet.
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A silver cylinder lock with keys on a plain white background.
A set of two black drawer lock mechanisms for a tool cart.
Item 2

2-Piece Tool Cart Drawer Lock for US General, Security Upgrade Mechanism

This 2-piece set provides a complete security upgrade for tool cart drawers. The mechanism is designed for compatibility with Harbor Freight US General carts, offering a reliable way to ensure drawers stay securely closed during transport or in a busy shop.
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Item 3

Cam Lock with Keys, General Tool Box Lock Replacement for Cabinets and Trailers

This versatile cam lock with keys serves as a universal replacement for file cabinets, mailboxes, RV storage, and general tool boxes. It’s an affordable solution to secure various storage containers around your home, garage, or vehicle.
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A cam lock with a key inserted, shown with a separate mounting bracket.
A single black toolbox drawer lock box component.
Item 4

US General Toolbox Drawer Lock Box, Direct Replacement for Secure Closure

This direct replacement lock ensures your tool drawers stay closed and protects their contents from damage. Designed as a straightforward swap, it restores the original locking function of your US General toolbox without any modifications.
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US General Pro Tool Box 6-Piece Latch and Lock Replacement Set for Complete Security Refresh

This 6-piece set provides a comprehensive solution for refreshing the security on first and second generation US General Pro tool boxes. Each latch and lock assembly is designed for direct, bolt-on installation, restoring both the secure function and the clean, professional appearance of your cabinet drawers.
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The complete 6-piece black latch and lock replacement set displayed on a workbench.

Complete Sets, Keyed-Alike Locks, and Replacement Keys

Explore further security solutions focused on complete sets, keyed-alike convenience, and exact replacement keys. These options address broader needs for outfitting entire cabinets or recovering lost access.
A set of six black latch and lock components arranged in two rows.

US General Pro Tool Box 6-Piece Latch and Lock Replacement Set

This 6-piece set of black latch and lock replacements is engineered for easy installation on first and second generation US General Pro tool boxes. It provides a complete refresh for multiple drawers, restoring both appearance and secure function.
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Two black mortise locks with keys, side-by-side on a white background.

GVDCC Black Toolbox Mortise Locks, 2-Pack Keyed Alike for US General Cabinets

This 2-pack of keyed-alike mortise locks includes keys for immediate, multi-lock access. Designed for a 3/4 inch mounting hole, they are suitable for RV, storage, and tool cart compartments requiring a secure, flush-mounted solution.
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A single, silver replacement key for a US General toolbox.

US General Tool Box Replacement Key - 0851 Series, Durable Alloy Steel

A durable alloy steel replacement key for 0851 series toolboxes. This provides quick, secure access when the original key is lost, ensuring you can get back to work without replacing the entire lock assembly.
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A professional mechanic using a key to access a locked drawer in a large tool cabinet.

Security Solutions for Every Workshop Scenario

US General locks and keys serve professionals and hobbyists needing to secure, upgrade, or restore access to their tool storage. Consider these common scenarios to find the right solution for your workshop.

Replacing Lost or Damaged Locks

When a key is lost or a lock is damaged, a direct replacement restores security without replacing the entire cabinet. Match the lock style to your original for a seamless fix.

Upgrading to a Keyed-Alike System

Upgrading to a keyed-alike system across all drawers and cabinets improves workflow and organization. One key for everything reduces clutter and saves time in a busy environment.

Securing New Tool Storage Investments

When outfitting a new tool cart or expanding storage, choosing the correct lock type ensures compatibility and provides a secure, professional finish to your storage setup.

Choose the right fit
Selecting the right US General lock means matching the mechanism to your cabinet type, ensuring a precise fit for seamless operation and reliable security for your valuable tools.
Side-by-side comparison of a cylinder lock and a cam lock on a tool cabinet drawer.
Close-up of a mortise lock being installed into a pre-cut hole on a steel drawer front.

Compare Lock Mechanisms for Your Tool Storage

Cylinder Locks for Standard Drawers

Cylinder locks use a round key for a straightforward, familiar operation. They are a common choice for general tool box drawers and provide dependable key-access security.

Cam Locks for Cabinets and Hutches

Cam locks feature a simple turning mechanism with a latch. They are often used for side cabinets and hutches, offering easy installation and reliable closure for less frequently accessed compartments.

Mortise Locks for Heavy-Duty Security

Mortise locks are heavier-duty, recessed into the drawer face for a flush fit. They are ideal for high-security applications on service carts and rolling cabinets where durability is critical.

Explore Lock Styles and Installation Types

US General locks are categorized by their mechanism and installation method. Understanding the difference between cylinder, cam, and mortise styles helps you choose the correct part for your specific cabinet or drawer design.

Cylinder Locks with Round Keyways

These locks feature a round cylinder and key, installed by inserting through a drilled hole. They are the most common type found on standard tool box drawers and are straightforward to replace.

Cam Locks with Rotating Arms

A cam lock uses a rotating arm to secure a door or lid. They are simpler mechanisms often used on side compartments, hutches, and lighter-duty storage where a full drawer lock isn’t needed.

Mortise Locks for Flush Mounting

Mortise locks are rectangular units recessed into the face of the drawer or door. They offer a flush, professional appearance and are typically more robust, suitable for high-traffic workshops.

Replacement Keys by Key Code

These are dedicated replacement keys cut to the US General standard code. They are the solution when you have a functioning lock but have misplaced the original key.

Complete Latch and Lock Sets

Complete sets include both the latch and lock mechanism, allowing you to refresh the security hardware on multiple drawers for a uniform look and consistent operation across your cabinet.

Primary Drawer Locks for Main Cabinets

These are primary locks designed to secure the main drawers or lid of a tool chest, requiring a more substantial mechanism and higher resistance to forced entry.

What Customers Say About Shop Security

I swapped out the factory locks on my Series 3 cabinet with these mortise locks. The installation was clean, and now every drawer has a solid, secure feel. It's a smart upgrade for protecting expensive tools in a shared shop.
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GaragePro_Mike
Lost the key to my service cart. Ordered the replacement key here, and it arrived quickly. It works perfectly, saving me the hassle of replacing the whole lock. Simple, effective, and got me back to work fast.
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ToolboxOrganizer
The keyed-alike cam locks are a game-changer for my truck storage. Now one key opens all my side cabinets. It keeps things organized and secure when I'm on the move between job sites.
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MobileMechanic_Alex
Installed the 6-piece latch and lock set on my new US General Pro box. Everything fit perfectly and the drawers now close with a satisfying click. Great value for refreshing the entire cabinet's security.
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WorkshopBuilder
The cylinder lock was an exact match for my old one. The process took five minutes with a screwdriver. It's reassuring to have the drawers locked up tight again, especially with kids around the garage.
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DIY_Dan_H
A person's hand holding a set of keys next to a locked tool cabinet drawer.
Shopping Help

Answers to Common Lock and Key Questions

Verify the mounting hole shape and size for your specific US General series. Most replacement parts list compatibility with Series 2 or Series 3 cabinets, ensuring a direct fit without modification.
Several options provide a keyed-alike feature, allowing one key to open multiple locks on your cabinet setup. This simplifies access and is a popular upgrade for organizing multiple drawers.
Installing a replacement lock typically requires only basic hand tools like a screwdriver or Allen wrench. Most parts are designed for direct, bolt-on replacement of the original factory lock.
While all locks provide basic security, mortise locks offer a more robust, recessed design that is harder to pry open. For high-value tools, a heavy-duty lock provides an important extra layer of protection.
Measure the diameter of the existing keyway or the mounting hole. Lock product specifications will list the required hole size, commonly 3/4 inch or similar, for a proper fit.
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Expert Advice and Maintenance Tips

Continue exploring expert advice, installation guides, and maintenance tips to get the most out of your US General tool storage and security investments.