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PORTER-CABLE 20V MAX* Impact Wrench, 1/2-Inch, Tool Only (PCC740B)

4.7 4.7 out of 5 stars 1,677 ratings

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Purchase options and add-ons

Brand PORTER-CABLE
Item Length 9.9 Inches
Item Weight 5 Pounds
Item Package Quantity 1
Head Style Hex

About this item

  • Powerful motor produces 330ft/lbs of torque for heavy applications
  • Maximum of 1,650 rpm's for driving large fasteners quickly
  • 1/2" hog ring for quick and easy socket changes
  • Full variable speed trigger for precision control
  • Battery and charger sold separately
See more product details

Customer ratings by feature

Value for money
4.6 4.6
Battery life
4.5 4.5
Durability
4.5 4.5

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PORTER-CABLE 20V MAX* Impact Wrench, 1/2-Inch, Tool Only (PCC740B)
PORTER-CABLE 20V MAX* Impact Wrench, 1/2-Inch, Tool Only (PCC740B)
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Price-25% $124.99
List:$166.99
$249.95$49.99-12% $79.00
Typical:$89.99
-6% $159.72
List:$169.99
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Value for money
4.6
3.9
4.4
4.6
Durability
4.5
3.5
4.3
4.6
Battery life
4.5
4.1
4.5
Light weight
4.5
2.9
4.3
Sold By
JBTools
THE BEST EXPERIENCE (Serial Number Recorded)
KimoUS
Amazon.com
Amazon.com
material
Aluminum
Rubber
Alloy Steel
head style
Hex
Fixed Square
Fixed Square
Fixed Square
Hex
style
Bare Tool
Impact Wrench
Impact Wrench Only
item torque
330 foot pounds
1100 foot pounds
40 foot pounds
450 inch pounds
330 foot pounds
operation mode
Battery
Pneumatic
Battery
Pneumatic
Battery
finish type
Painted
Powder Coated
Powder Coated
Painted
Painted
weight
5 pounds
7 pounds
7.5 pounds
6 pounds

From the manufacturer

PORTER-CABLE 20V MAX Impact Wrench, 1/2-Inch, Tool Only (PCC740B)

Our 20V MAX 1/2 in. Cordless Impact Wrench is lightweight and balanced, and it delivers 330 ft/lbs. of torque for heavy-duty jobs. It offers a maximum of 1,650 RPM for driving large fasteners quickly. A variable speed trigger gives you precise control. The 1/2 in. hog ring allows for quick and easy socket changes. The 20V MAX battery provides long life and maximum performance, and an LED provides improved visibility in dark areas. This impact driver is designed with a chemical resistant housing for automotive settings.

FEATURES & SPECS

  • 330 FT-LBS of torque for heavy applications
  • 1,700 RPM for speed of application
  • 1/2" Hog Ring for ease of socket change
  • LED light for visibility in dark areas
  • Lightweight and balanced at 6.0 lbs with battery
  • Short length measuring 9.9" front to back
  • Full variable speed trigger for added control
  • Overmold grips for comfort during use

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

Feedback

PORTER-CABLE

PORTER-CABLE 20V MAX* Impact Wrench, 1/2-Inch, Tool Only (PCC740B)


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Product Description

The PORTER-CABLE PCC740B 1/2" cordless impact wrench, bare tool features a powerful motor which produces 330ft/lbs of torque for heavy applications. It offers a maximum of 1,650 rpm's for driving large fasteners quickly, with a full variable speed trigger for precision control. The 1/2" hog ring allows for quick and easy socket changes. It also has a pro grade lithium battery for long life and maximum performance, along with a led light which helps improve visibility in dark areas. This impact driver is designed with a chemical resistant housing for automotive friendly settings. It also offers the user over mold grips for comfort during use. This unit is lightweight and balanced at 6.0 lbs with battery, and it has a short length measuring 9.9" front to back. *This is a bare tool item - battery sold separately. Backed by porter-cable. Includes: (1) impact wrench.

Important information

Wattage

0 watts

Bulb Voltage

20 volts

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,677 global ratings

Customers say

Customers like the ease of removal, value, and quality of the wrench. For example, they mention it takes lug nuts off with ease, it's a great value for the money, and it works great for their needs. Customers appreciate the performance, and battery life. That said, opinions are mixed on weight, torque, and power.

AI-generated from the text of customer reviews

171 customers mention167 positive4 negative

Customers are satisfied with the quality of the wrench. They mention that it works great for their needs, is very satisfied with its performance, and gets the job done. Some say that it has a good amount of torque for busting stubborn bolts free. Overall, most are happy with their purchase and recommend it to others.

"Works Great!" Read more

"Well built" Read more

"...It works great for my needs. I've used it to remove lug nuts to rotate tires...." Read more

"...The reports I read were good. The guns have a good solid feel to them and the gear case nosecone is metal not plastic." Read more

61 customers mention55 positive6 negative

Customers appreciate the value of the wrench. They say it's a great value overall, a good entry level budget impact, and a relatively inexpensive tool that delivers. Some say the entire line is a nice investment.

"Extremely powerful very happy with this tool, great price week worth the money" Read more

"Awesome for rotating the tires.Well worth the money." Read more

"...Both are owned and made for Stanley Tool Co. Porta Cable is less expensive and works!" Read more

"...I am stunned at the TQ this relatively inexpensive tool delivers...." Read more

29 customers mention21 positive8 negative

Customers like the ease of removal of the wrench. They mention it takes lug nuts off with ease, axle nuts effortlessly, and removes bolts with ease. Some say that the tool has plenty of power and takes tires on and off with easy.

"...Long story short - it took off all the lugs - no problem. We jacked it up and we had the tire changed and he was on his way in 20 minutes...." Read more

"...After a few changes the sockets were easier to remove or install. I hope I won’t need it, but the 3 year warranty will likely be adequate...." Read more

"...this impact driver barely got the lug nuts off when I tried it when I got home...." Read more

"...This thing takes them off with ease, and I haven't broke a single bolt yet!" Read more

17 customers mention12 positive5 negative

Customers like the battery life of the wrench. They mention it has good battery impact, stout enough for car and truck tires, and has a charged shelf life of three years.

"...Way to big to fit anywhere else. Battery life is decent and enough to swap two cars from summer to winter tire/Rim combo without swapping the battery." Read more

"...They have plenty of power, and long battery life...." Read more

"...Unfortunately, it doesn't come with a battery, the only drawback. I highly recommend this tool!" Read more

"...Batteries have excellent under load life and charged shelf life...." Read more

15 customers mention12 positive3 negative

Customers like the performance of the wrench. For example, they say it makes the job a lot easier, saves time, and makes quick work of tire rotations. Some mention that it performs like a snap-on unit.

"...Made the job super easy." Read more

"...Another time saver." Read more

"...It takes lug nuts off and on quickly and effortlessly! Unfortunately, it doesn't come with a battery, the only drawback. I highly recommend this tool!" Read more

"...is the body is a bit large so fitting in tight spaces makes it awkward or useless." Read more

57 customers mention39 positive18 negative

Customers are mixed about the power of the wrench. Some mention it has super power, while others say it's not very powerful.

"Extremely powerful very happy with this tool, great price week worth the money" Read more

"...They have used them to rotated their tires. Both say the impact gun had plenty of power and are very happy with them...." Read more

"Worked ok for couple months then quit. Not very powerful l" Read more

"...There’s plenty of power, and it’s definitely easier than maneuvering an impact gun with an attached air hose...." Read more

22 customers mention15 positive7 negative

Customers are mixed about the torque of the wrench. Some mention it has lots of torque and appears built well enough to last as long as, while others say it has not much torque and won't break lose any tight bolts. The torque doesn't perform equally as well in the colder weather, and it did not tighten the lug nuts nearly enough.

"Awesome for rotating the tires.Well worth the money." Read more

"...Plenty of torque for the 150 Nm/110 lb-ft specs on my wheels bolts...." Read more

"...Only thing is, the torque doesn't perform equally as well in the colder weather...." Read more

"This is an awesome impact tool. Impressive torque. Just be sure to buy the PCC740B. The PCC740 is weak." Read more

19 customers mention7 positive12 negative

Customers are mixed about the weight of the wrench. Some mention it works great and is not too heavy to hold, while others say it's a little heavy when using on a creeper, bulky, and wish it was a bit more compact.

"...Way to big to fit anywhere else. Battery life is decent and enough to swap two cars from summer to winter tire/Rim combo without swapping the battery." Read more

"...It’s big and heavy." Read more

"...This Impact Wrench is heavy. It is a good bit heavier than my corded Impact Wrench...." Read more

"...Has done everything I have asked of it so far. Only wish it was a little more compact." Read more

and this thing is still amazing. It took off twenty 135 ft-lbs dodge truck ...
5 Stars
and this thing is still amazing. It took off twenty 135 ft-lbs dodge truck ...
I only have 1.5ah batteries, and this thing is still amazing. It took off twenty 135 ft-lbs dodge truck lugs like butter. I think 2 bolts out of the 20 actually made it hammer like one click and that was it. I also used the impact to put the lugs back on, but didn't crank on it. Tightened by hand with a torque wrench. There is no battery gauge on this impact, so I stuck the battery in my drill. The 1.5 ah battery read 2 bars, which tells me. This impact did not work very hard. I do have some 5.0 ah batteries on order, but for using 1.5 this thing is amazing. Probably wouldn't buy it for a semi, but for most things, absolutely. It's not the worlds fastest impact, and no speed selection (gears). But it is variable speed, as you pull the trigger and it is plenty fast for me. There is some misinformation out there on torque of this impact, it is 330 ft-lbs. Comparing this to my air impact 250. This PCC740B is quite a bit stronger, No comparison when comes to removing old rusty bolts. If you want to use a impact to put lug nuts on, you need to get some torque sticks.Picture added is a 35mm axle nut. My Milwaukee was not able to remove these, but the porter cable played with it with no problems. Made the job super easy.
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Top reviews from other countries

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Angelo Mtl
5.0 out of 5 stars Works good
Reviewed in Canada on September 12, 2023
Jorge Alfonso Martin López
5.0 out of 5 stars Buen producto
Reviewed in Mexico on September 14, 2019
Rick G
5.0 out of 5 stars Awesome tool!!!!
Reviewed in Canada on February 21, 2022
Amazon Customer
1.0 out of 5 stars Terrible performance
Reviewed in Canada on August 26, 2019
One person found this helpful
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Derek Whytemen
4.0 out of 5 stars Good tool for the garage or shop
Reviewed in Canada on June 21, 2019