Reaching Out: DeWalt 20V Atomic Extended Reach Ratchet

DeWalt Extends its Cordless Ratchet Capabilities with 20V Max Atomic Extended Reach Ratchets

In 2026, cordless ratchets are no longer a rarity or luxury item, as most tool brands have at least a few models in their catalogs. For DeWalt, cordless ratchets have been part of their Atomic 20V Max system for a few years, but until now, the only extended reach model was on the 12V Max platform. I’ll show you how DeWalt 20V Extended Reach Ratchets differ from their standard-length predecessors to help you decide if they’re worth adding to your automotive arsenal.

DeWalt 20V Max Atomic Extended Reach Ratchet Performance

• Max Torque: 70 ft-lbs (840 in-lbs)
• Max Speed: 250 RPM
• Anvil Type: Pin Detent
• Variable Speed Trigger
• Drive Size: 1/2-inch; 3/8-inch

Speed and Power

The DCF512EB (1/2-inch) and DCF513EB (3/8-inch) ratchets are the extended-reach iterations of DeWalt’s 20V Atomic cordless ratchets released in 2023. Like the standard-reach models, both tools feature a brushless motor that drives torque levels up to 70 ft-lbs at the top end.

This is a good power level for tightening and loosening nuts, bolts, and other fasteners. Like other cordless ratchets, you can also turn them manually when the motor power isn’t enough for more stubborn fasteners.

These ratchets also reach top speed levels of 250 RPM, and the two-finger variable speed trigger lets you feather your speed and torque levels to the application. A trigger lock enables manual use and prevents the trigger from accidental activation.

For me, the speed is right where I want it to be. It’s fast, which is great for longer bolts, but the trigger makes me feel like I’m in complete control while removing nuts and bolts. That balance between higher productivity and control is important, so I can work quickly while being less likely to lose a fastener in a cramped engine bay.

DeWalt 20V Max Atomic Extended Reach Ratchet Design Notes

• Model: DeWalt DCF512EB (1/2-inch); DeWalt DCF513EB (3/8-inch)
• Power Source: DeWalt 20V battery
• Weight: 2.8 lbs (bare tool), 3.6 lbs (with 2.0Ah battery)
• Length: 18.2 in.
• Head Width: 1.5 in.
• Extension Length: 7.75 in.

Size and Weight

The big deal with these new models is their extended neck design. With a total length of 18 inches, the longer neck adds three extra inches over the standard-reach tool’s 15-inch length. This gives mechanics and auto techs an advantage when you have to work with deeper bolts in engine bays.

Interestingly, both of these tools are within half an ounce in weight, accounting for the difference in drive sizes. They come in at 2.8 pounds as bare tools, and 3.6 pounds with a 2.0Ah battery. This is about a 1/4-pound heavier than the standard-length DCF513.

When it comes to battery selection, the 2.0Ah battery is your best friend. You can also use the 4.0Ah PowerPack for more runtime, but this isn’t a tool that’s going to gain much performance with an advanced battery. The 1.7Ah PowerStack is also an option, but you lose a little runtime compared to the standard 2.0Ah battery.

Ratcheting Head

Looking at the head of these cordless ratchets, you’ll see that it’s noticeably larger than a standard manual ratchet. We measured the head width with our digital calipers and found they are 1 1/2 inches wide. As for depth, the 3/8-inch model is 1.7 inches deep while the 1/2-inch modes is slightly larger at 1.9 inches.

It’s worth noting that the ratchet’s head is 1.2 inches deep excluding the anvil.

Another feature we like is the oversized directional knob. It’s much larger than what you’ll find on a standard ratchet and it’s easy to manipulate while wearing work gloves.

While they are slightly larger, you get the advantage of a 0° swing arc, which can offer better access in tight areas while also sparing your knuckles.

Additional Features

• LED Work Light: Illuminates your work area.
• Easy Forward/Reverse Controls: Change the rotation direction even with greasy or gloved hands.
• Glass-Filled Nylon Housing: Provides durability and resistance to shop chemicals and solvents.

Model Comparison: DeWalt VS Milwaukee

Here’s a quick look at how these cordless ratchets compare to comparable models from competing brands:

DeWalt 20V Extended Reach Ratchet Price

The 1/2-inch and 3/8-inch models retail for $239 each for the bare tools. There are currently no kit options available for these extended-reach ratchets, so be sure to pick up a DeWalt 20V battery and charger if you’re not already on this platform.

DeWalt backs your purchase with a 3-year warranty.

Should You Buy It?

While DeWalt’s been in the cordless ratchet game for a few years now, this is the first time an extended-reach model has been brought to the 20V Max Atomic system. While they’re not replacing DeWalt’s earlier standard-reach ratchets, the DCF512EB and DCF513EB give mechanics some extra length for reaching bolts in tight areas.

Many Pros like to keep both standard and extended-reach ratchets at their disposal, which is something that DeWalt 20V users now have the option to do. Since both styles have the same performance specs, the decision of whether to add this one to your roster comes down to whether an extended-reach ratchet would make your job easier. If so, the $239 price point is a reasonable investment.