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CRAFTSMAN V20 RP Impact Wrench, Cordless, Brushless, High Torque, 1/2 Inch, 4Ah Battery and Charger Included (CMCF940M1)

  • Based on 684 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Sep 21
Order within 8 hours and 50 minutes
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Features

  • Brushless Motor: Provides better runtime and efficiency
  • Fastening Torque: 700 ft-lbs. max tightening torque
  • Breakaway Torque: 1000 ft-lbs. of breakaway torque
  • Ergonomics: Compact and Lightweight
  • Ease of Use: 3-Speed Settings and a Variable Speed Trigger for control
  • LED light: to illuminate dark work spaces
  • VERSATRACK compatible

Description

The V20 Brushless RP 1/2" Drive High Torque Impact Wrench comes with a powerful brushless motor that provides the power necessary for a wide range of fastening applications with 700 ft-lbs of fastening torque and 1000 ft-lbs of breakaway torque. The three-speed transmission and variable speed trigger gives the user the necessary control for multiple applications. It also features a hog ring anvil to help ease switching different socket sizes. The glass filled nylon housing provides extra protection in an automotive friendly environment. Finally, an LED light helps improve visibility in those dark, hard to access, work areas.

Color: Black


Brand: CRAFTSMAN


Material: Glass,Nylon


Item Length: 12.2 Inches


Item Package Quantity: 1


Color: ‎Black


Brand: ‎CRAFTSMAN


Material: ‎Glass,Nylon


Item Length: ‎12.2 Inches


Item Package Quantity: ‎1


Head Style: ‎Fixed Square


Finish Type: ‎Powder Coated


Operation Mode: ‎Battery


Voltage: ‎20 Volts


Manufacturer: ‎CRAFTSMAN


UPC: ‎885911833523


Global Trade Identification Number: ‎23


Part Number: ‎CMCF940M1


Item Weight: ‎10.14 pounds


Item model number: ‎CMCF940M1


Batteries: ‎1 Lithium Ion batteries required. (included)


Finish: ‎Powder Coated


Power Source: ‎Battery Powered


Included Components: ‎Tool w/Battery


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Date First Available: July 12, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • the stronger batter gives more torque.
So I got this for a friend. The cost was unbelievable so we had doubts about it, but I can say it works great. The battery charges fast and lasts long, is easy to use, good power too. I did not expect it to do the job, the size is great, easy to hold in hand.
Reviewed in the United States on June 2, 2025 by Junior Fearon

  • Big, bulky and badass
A retired mechanic and so use to air tools. Hard to carry an air compressor so I purchased this for the name (yet it is nit what they use to be), price and reviews This was a major change for me as a air tool is quite lightweight and this is bulky and much heavier. I had to change all 20 of my old lug nuts with new and was gonna do 1 at a time. This had no problem. Reason I needed this as the tire shop overtorqued them. I struggled with the chincy jack handle and realized I needed to get my old torque wrench, anti seize and a new impact. This did the job. The low speed was good to run down with minimum torque. Fully charged before use and still gas all lights when battery was checked. The bag is kind of thin so I can see that getting worn with age quickly. The trigger action is variable like a air tool. One thing I had to get use to is when you release the trigger from full, it had a brushless delay unlike pneumatic tools. That was my only issue. Now I plan on getting a craftsman 3/8 relatchet that will accept the same battery (if possible, leave comment on model #if so) As I do a little tinkering for myself on cars. My ingersoll rand composite air is a jewel but that hose only goes so far and this impact fits in my trunk. The spare tools the manufacturers put in spare tire well are 1 time use junk and it is best to be prepared when needed. This fits that bill. ... show more
Reviewed in the United States on January 3, 2025 by dennis

  • Great Tool!
Great Tool! Makes working on cars and other things so much easier and speeds up the process for any jobs. Great torque and 3 settings for tightening force level. I should have bought one years ago.
Reviewed in the United States on May 16, 2025 by Sneazel

  • Great product
Has some power!
Reviewed in the United States on June 9, 2025 by Aaron B.

  • Good for the price
I like these. They're good for the average DIY'er and good starter. Took my tires off with it and just make things so much easier.
Reviewed in the United States on May 19, 2025 by Allen I.

  • Torque monster
This is a great impact driver. I’ve used it for breaking lug nuts loose and it works great. Provides lots of torque.
Reviewed in the United States on June 22, 2025 by Proboss

  • Loosens tight wheel lugs.
Set to the right, on three, (Highest) It loosened wheel lugs which were so tight that a hand torque wrench could not get them off. But be sure to turn it all the way back to the left on first setting (one) to tighten the lugs, or you'll wreck them!! There are only three settings. (100 foot pounds, 200 foot-pounds and 300 foot-pounds.) Battery charged up fine. Happy with it so far. ... show more
Reviewed in the United States on June 1, 2025 by Tenderfoot

  • Ample power and reasonably priced.
Plenty of power. Unit is a little heave for me.
Reviewed in the United States on April 21, 2025 by Jim S

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