DEWALT DCF900B 20V Max 1/2 High Torque Impact Wrench (Tool Only)

Shop all DEWALT

Item # 246837399

$299^.99

Get everything you need

4.0(20)

DEWALT DCF900B 20V Max 1/2 High Torque Impact Wrench (Tool Only)

$299

.99

5.0(6)

DEWALT Cordless 20V Combo Tool Kit, 5 pc.

$649

.99

Neighbor’s Club Members earn points with purchases.

Shop all DEWALT

DEWALT DCF900B 20V Max 1/2 High Torque Impact Wrench (Tool Only)

Item # 246837399

$299^.99

$50/mo.^† suggested payments with 6 Months Financing or earn $14 in Rewards⁺ on this purchase.

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Get everything you need

4.0(20)

DEWALT DCF900B 20V Max 1/2 High Torque Impact Wrench (Tool Only)

$299

.99

5.0(6)

DEWALT Cordless 20V Combo Tool Kit, 5 pc.

$649

.99

Neighbor’s Club Members earn points with purchases.

Complete the toughest jobs utilizing the power of the DEWALT 20V MAX* XR 1/2 in. High Torque Impact Wrench. Delivering 1030 ft-lbs. of max fastening torque and 1400 ft-lbs. of max breakaway torque, making it ideal for large sized pipe flanges, grooved couplings, wheel lugs, concrete anchor bolt setting and many other heavy-duty impact wrench applications. The PRECISION WRENCH mode is included to help prevent overtightening in forward, and run-off in reverse, for additional user control. Utilize the updated 4-mode push button switch to easily transition speeds and adjust LED brightness when needed. Battery and charger sold separately.

Looking for more information on tools? Check out our guide on essential woodworking power tools in the product documents section.

Complete A wide variety of fastening applications with 1030 ft-lbs of max fastening torque and 1400 ft-lbs of max breakaway torque.
Increase user control in A variety of applications with 4-mode speed settings and variable speed trigger.
Designed to help prevent overtightening and fastener run-off with precision wrench control.
Reduce wear and tear on the battery while you work with battery guard - a shock-absorbing battery-to-tool connection (battery sold separately).
Illuminate dark workspaces using the on-tool LED work light.

Brand	DEWALT
Country of Origin	Made in USA
Amperage	0 Amp
Anvil Size	0.5 in.
Corded or Cordless	Cordless
Cord Length	0 in.
Decibel Rating	65 dB
Drive Size	0.5 in.
Forward/Reverse	Forward and Reverse
Head Material	Steel
Housing Material	Nylon
Impacts Per Minute	2,200 IPM
Maximum Speed	2,300 rpm
Minimum Speed	0 rpm
Power Type	Battery
Primary Color	Yellow
Product Height	10.9 in.
Product Weight	7.1 lb.
Product Width	4.25 in.
Torque	1,400 ft lb
Voltage	20 V
Warranty	3 year limited - 90 day money back - 1 year free service
Manufacturer Part Number	DCF900B

Q&As

No questions have been asked about this product.

Items You May Like

Reviews

Rating Snapshot

Select a row below to filter reviews.

15 reviews with 5 stars.

0 reviews with 4 stars.

0 reviews with 3 stars.

1 review with 2 stars.

4 reviews with 1 star.

Overall Rating

4.1

9 out of 12 (75%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

purchase
for everyday use
for the car
satisfaction
boot time
for emergencies
control
large

1 to 4 of 20 Reviews .

1 – 4 of 20 Reviews

Hydraulic Tech

Sheboygan, Wi

Review 1

Age65 or over

5 out of 5 stars.

Out performs

12 days ago

I bought this unit to replace my FAILED Milwaukee junk. Price was less expensive and it out performs my failed Milwaukee.

Yes, I recommend this product.

Originally posted on dewalt.com

Keith76

Illinois

Review 1

Age45 to 54

5 out of 5 stars.

Very powerful

28 days ago

I bought this impact about a year ago. I was skeptical about how useful it would be compared to my pneumatic version. Since I got it I haven't used my air powered one since. Its heavy, but it has way more power and so much more convenient since I no longer need to drag around air hose.

Yes, I recommend this product.

Originally posted on dewalt.com

Christhewelder

Review 1

Age25 to 34

5 out of 5 stars.

POWER HOUSE!

2 months ago

Rusted bolt who? This guy is a BEAST! Everything from lug nuts to 2" bolts on heavy equipment, nothing stops this thing. I've broke welds with this impact because they were no match for this!

Yes, I recommend this product.

Originally posted on dewalt.com

Nick402

Review 1

Age45 to 54

1 out of 5 stars.

Failed 2nd day

2 months ago

Bought new, looked great. 2nd day, some kind of electronic failure where the light blinks, but the motor won't run. Every once in a while a trigger pull will spin the motor for a split second, but it shuts down immediately. As it was failing, noticed reduced torque till it fully quit. Fancy features like the wrench mode selector are secondary to actually functioning. Seems like Dewalt is going downhill with the 20v max stuff. Old 18v tools are still better options if you can find them or have them. Get a battery adapter and use the new 20v batteries with the old tools.

No, I do not recommend this product.

Originally posted on dewalt.com

DEWALT DCF900P2 20V Max 1/2 High Torque Impact Wrench Kit (Hog Ring)

DEWALT 3/4 in. Drive 1,750 ft.-lb. 20V MAX High Torque Impact Wrench

DEWALT 1/2 in. Drive 700 ft.-lb. Brushless 20V Max High Torque Impact Wrench Kit

PORTER-CABLE 1/2 in. Drive 275 ft.-lb. 20V Mid Torque Impact Wrench Kit

DEWALT 20 V 1/2 in. DR Mid Range Impact Wrench Kit

Ingersoll Rand 20 V, 1/2 in. Impact Wrench

DEWALT DCF891P2 20V Max 1/2 in. Mid-Range Impact Wrench Kit (Hog Ring Anvil)

Ingersoll Rand 20 V, 1/2 in. Cordless Impact Wrench Kit

Litheli Cordless Impact Wrench, 450Nm with 2.5Ah Battery

DEWALT 1/2 in. Drive 250 ft.-lb. Brushless 20V Max Impact Wrench with Hog Ring Anvil

JET 1/2 in. 140-680 ft./lb. JAT-126 Composite Impact Wrench

DEWALT 1/2 in. Drive 600 ft.-lb. 20V Mid-Range Brushless Impact Wrench Kit

Makita 1/2 in. Square Drive 1,180 ft.-lb. 18V LXT Lithium-Ion Brushless Cordless High-Torque Impact Wrench, Tool Only

DEWALT Cordless 20V Combo Tool Kit, 5 pc.

WORX 20V Brushless 1,400 ft./lb. High Torque 1/2 in. Impact Wrench Includes 5.0Ah Battery and Charger

DEWALT 4-1/2 to 6 in. Diameter 13A 60V FlexVolt Lithium-Ion Angle Grinder Kit

DEWALT 20V Brushless 4.5 in. Angle Grinder Kit

DEWALT Brushless 1/4 in. Impact Driver Kit with 2 Amp Hour Battery

DEWALT 20V MAX XR Brushless Impact Driver Kit

DEWALT 20v MAX XR Brushless Impact Driver (Bare)

PORTER-CABLE 1/2 in. Drive 260 ft. lb. 20V Lithium-Ion Brushless/Cordless Impact Wrench

DEWALT 20 V Max Cordless 6-1/2 in. Circular Saw

DEWALT 20v MAX XR Brushless Drill Driver Kit

SKIL Power Core Brushless 20 V 1/2 in. Mid-Torque Impact Wrench Kit

Ingersoll Rand 20 V High-torque 3/4 in. Cordless Impact Wrench Kit, 1500 ft. lb., Torque, 2 Batteries and Charger

Ingersoll Rand 20V Mid-torque 1/2in. Cordless Impact Wrench Kit, 550 ft.-lbs. Nut-busting Torque, 1 Battery & Charger, W5153-K12

Ingersoll Rand 1/2 in. Drive 180 ft.-lb. 20V Cordless Right Angle Impact Wrench, 2 Battery Kit

Ingersoll Rand 3/8 in. Drive 180 ft. lb. 20V Cordless Right Angle Impact Wrench, 2 Battery Kit

Ingersoll Rand 20-Volt Mid-torque 3/8in. Cordless Impact Wrench Kit, Nut-busting Torque, 1 Battery and Charger, W5133-K12

Ingersoll Rand 20-Volt High-torque 1 in. Cordless Impact Wrench, 3000 ft.-lbs. Nut-busting Torque, 6 in. Extended Anvil, W9691

Ingersoll Rand DXS2 1/2 in. 20V Cordless Impact Wrench, 1600 ft-lb, Friction Ring Retainer, Pistol, Bare Tool

Ingersoll Rand 1in. 20-Volt Cordless Impact Wrench 4 Battery Kit, 2600 ft-lb Torque, Friction Ring-Thru-hole Retainer, W9491-K4E

Ingersoll Rand DXS2 1/2 in. 20V Cordless Impact Wrench 2 Battery Kit, 1600 ft-lb, Friction Ring Retainer, Pistol

Martins Industries Impulse 1/2 in. Extended Anvil Impact Wrench

Ingersoll Rand 20-V Mid-torque 3/8 in. Cordless Impact Wrench Kit, 550 lbs. Nut-busting Torque, 2 Batt and Charger, W5133-K22

Martins Industries Impulse 1/2 in. Cordless Impact Wrench 797 ft.-lb.

Reviews

Rating Snapshot

Overall Rating

Review this Product

Out performs

Very powerful

POWER HOUSE!

Failed 2nd day