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DEWALT XR 20-volt Max Variable Speed Brushless Cordless Ratchet Wrench (Battery Not Included and Charger Not Included)

Name: DEWALT XR 20-volt Max Variable Speed Brushless Cordless Ratchet Wrench (Battery Not Included and Charger Not Included)
Brand: DEWALT
SKU: 5013549737
Price: 279 USD
Availability: InStock
Rating: 4.6 (192 reviews)

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4.6

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Sat, Oct 10

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Take on automotive and mechanical fastening tasks with the DEWALT 20V MAX* XR 3/8 inch and 1/2 inch Sealed Head Ratchet, engineered for professional-grade power, versatility, and durability. A brushless motor delivers up to 75 foot-pounds of max torque and up to 300 no-load revolutions per minute to help fasten and remove stubborn nuts and bolts. Interchangeable 3/8 inch and 1/2 inch square drive anvils allow users to switch between applications quickly, while the sealed head design and glass-filled nylon housing help protect the tool from automotive oils and solvents. An onboard LED light improves visibility in low-light spaces, and the trigger lock helps reduce accidental activation. Battery and charger sold separately.

Switch Between Applications Quickly - Maximize versatility with an interchangeable anvil design that allows fast changes between 3/8 inch and 1/2 inch square drives
Break Loose Stubborn Fasteners - Tackle demanding jobs with a brushless motor that delivers up to 75 foot-pounds of max torque and up to 300 no-load revolutions per minute
Help Protect the Tool in Harsh Environments - Work around automotive oils and solvents with a glass-filled nylon housing designed to help prevent damage
See Better in Low-Light Areas - Illuminate dark workspaces with an onboard LED light
Dial In Speed and Control - Match output to the task with a variable-speed trigger designed to optimize user control
Work More Efficiently in Tight Spaces - Change direction quickly with a forward and reverse switch designed for efficient operation
Help Prevent Accidental Activation - Add peace of mind with a trigger lock designed to reduce unintended startup
Tool Only Flexibility - Add this sealed head ratchet to your existing setup with battery and charger sold separately
Backed for Added Confidence - Includes a 3 year limited warranty, 1 year free service, and 90 day money back guarantee

General
Sub-Brand	XR	Package Quantity	1
Anvil Type	Detent pin	Type	Cordless Ratchet Wrench
Material	Plastic/Steel	Battery Voltage	20-volt max
Package Contents	Includes: (1) DCF510 - 3/8-in and 1/2-in Ratchet, (1) 3/8-in Square Drive, (1) 1/2-in Square Drive	Color/Finish Family	Yellow

Dimensions
Amperage (Amps)	0	Drive Size	3/8-in;1/2-in
Cord Length (Inches)	0	Tool Weight (lbs.)	2.65

Features
Brushless	Yes	Variable Speed	Yes
No-Load Speed	0 to 300 RPM	Charger Included	No
Hybrid Capable	No	Impacts Per Minute	0
Battery Platform	DEWALT 20V MAX XR	Maximum Torque (Foot/lbs.)	75
Voltage (Volts)	0	RPM's (RPM)	300
Case Included	No	Battery Included	No
Charge Time (Hours)	0	Cordless	Yes

Compatibility
Works with iOS	No	App Compatibility	No
Works with Android	No	Bluetooth Compatibility	No
Wi-Fi Compatibility	No

Warranty
Warranty	3-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Miscellaneous
UNSPSC	27112700

Check out the Best Selling Impact Wrenches on Lowes.com

Review

4.6 out of 5

192 Reviews

91% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

What Customers Are Saying

Customers overwhelmingly praise this cordless ratchet for powerful performance, versatility, and ease of use. The tool-free switching between 3/8" and 1/2" drive sizes is consistently highlighted as a standout feature that saves time on automotive and DIY projects. Reviewers emphasize impressive torque delivery in tight spaces, low-profile design, built-in LED light, and quiet operation. The solidly built construction feels sturdy and ergonomic, with intuitive trigger control and variable speed. A few mention weight concerns in extremely confined areas, and rare isolated failures were reported, though most consider it a reliable game-changer.

Customer review summary generated by AI, including incentivized reviews.

192 Customer Reviews

Sort By

It's not the product It's Lowes

Would Recommend

Lowes making deals online then not having product in store and took up to 2 weeks to get it in . After taking a closer look at lowes shelves they didn't even have a spot for the product but we have a deal for you !

MikeSeptember 30, 2026

Was this Review Helpful ?

Helping hand

Would Recommend

Getting older need help getting things torqued

BoonSeptember 27, 2026
Verified Purchaser

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Excellent

Would Recommend

Surprisingly awesome. Great tool for tearing down and rebuilding various engines and motors.

ThadiusSeptember 25, 2026
Verified Purchaser

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some good features, still kind of sucks.

Would Not Recommend

powered ratchet with zero torque. will only spin bolts and nuts snug, will not tighten them. and the manual specifically states that manually tightening with the tool beyond the torque it can achieve under power risks damage to the tool. a 3/8" drive ratchet with a 8" handle can provide more torque than this tool, and unless the task is a zero-torque application, other tools are necessary to tighten or loosen the hardware. Ergonomically, it fit well enough. I was replacing calipers on a car and ...

Hufflepuff Ratchet ManSeptember 21, 2026
Verified Purchaser

Was this Review Helpful ?

Response from DewaltProductExpert

Hello. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the DCF510B. Your feedback is valuable as w... Read More

DewaltProductExpertSeptember 22, 2026

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13 Questions

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1/2-in	1/2-in	1/4-in;3/8-in	1/2-in	3/8-in;1/2-in	1/2-in	1/4-in;3/8-in	3/4-in	1/4-in;3/8-in