Bosch Bare-Tool HTH181B 18-Volt Lithium-Ion 1/2-Inch Square Drive Hight Torque Impact Wrench with Detent Pin , Blue
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Bosch Bare-Tool HTH181B 18-Volt Lithium-Ion 1/2-Inch Square Drive Hight Torque Impact Wrench with Detent Pin , Blue

4.6/5
Product ID: 7571697
Secure Transaction
1,900 RPM speed
🔧500 ft-lbs torque
🪛Lightweight 6.7 lbs
Frequently Bought Together

Description

🔩 Torque Your Way to Success!

  • UNLEASH POWER - 500 ft-lbs of max torque for heavy-duty tasks.
  • LIGHTWEIGHT CHAMPION - At just 6.7 lbs, experience less fatigue during use.
  • SPEED MEETS EFFICIENCY - Achieve 1,900 RPM and 2,100 impacts for rapid results.
  • VERSATILE COMPATIBILITY - Works seamlessly with Slimpacks and Fatpacks.
  • SMART BATTERY MANAGEMENT - FPS and ECP technology for optimal battery life.

The Bosch Bare-Tool HTH181B is a high-performance 18-Volt Lithium-Ion impact wrench designed for professionals. With a maximum torque of 500 ft-lbs, it efficiently tightens and removes heavy-duty fasteners. Weighing only 6.7 lbs and measuring 10 inches in length, it minimizes user fatigue while delivering powerful performance. The advanced mechanism offers 1,900 RPM and 2,100 impacts, ensuring quick and effective results. Plus, its smart battery management system maximizes battery life, making it a reliable tool for any job.

Specifications

ManufacturerBosch
Part NumberHTH181B
Item Weight5.88 pounds
Item model numberHTH181B
Is Discontinued By ManufacturerNo
Size0.5
ColorBlue
FinishPowder Coated
MaterialMetal
Power SourceBattery
Voltage18 Volts
Torque500 Foot Pounds
Item Package Quantity1
Head StyleC Shaped
Measurement SystemInch
Batteries Included?No
Batteries Required?Yes
Battery Cell TypeLithium Ion
Warranty Description30-day money back guarantee, 1 yr warranty

Have a Question? See What Others Asked

Are bosch 18v batteries universal ie can i take my bosch drill battery to use with a wrench?

Reviews

4.6

All from verified purchases

B**T

Great feel.

Really don’t dislike anything about this wrench other than my dewalt seems to have more power. By far perfer the feel of the Bosch. Both wrenches are 18volt. The dewalt just hits a little harder.

J**T

Worth every penny

Received this impact wrench, took it out of the box, put on a slim 18v battery, and it then took about 10 seconds to remove two nuts I’d been struggling with for hours the day before. I should’ve bought this a long time ago.

D**E

Well made with a heavy duty feel

According to the reviews I read before purchasing this tool, this High-Torque impact was better than pneumatic models, etc.. After the initial use I am not as confident as those reviews. The tool took off some of the lug-nuts, but not all, which is what I was hoping for. I do not have other battery-powered impact tools to compare, so I do not know how well this tool performs by comparison. I have new batteries (FatPack) at full-charge so battery was not the issue. Still would recommend to others, just use 6.0 Ah FatPack Batteries for best results.

A**R

No

No

T**E

Smiling every time I use it!

I’m still grinning ear to ear, this thing is great, it has taken everything I’ve thrown at it. Lots of power and the impact driver tears off stubborn bolts. Wish I’d got it sooner in my life!

N**E

F asome

What can I say it's a bosch. Asome piece of kit for my job get some 8ah batteries and you will be running all day nonstop

6**0

Very powerful

I have not run into a lug nut ,concrete anchor or any nut this couldn't crack. Everything is butter. The bolts on my wood chipper are 210 ft pounds no problem. My F350 lug nuts feels like the tool isn't even trying. It cost more but it's a Bosch so you have to pay. Only thing is they should give you an option to buy tool with a case without having to buy whole kit .

L**A

My baby...

I use this for line work day in and day out. With the version with a detent pin you have a powerful drill. Careful with this thing clipping, 55 foot pounds of torque comes and goes in seconds.

A**D

Highest torque and performance I've used in cordless impact wrench; highly durable.

This drill is exceptional. The build quality is excellent and it performs as likewise.As anyone in the tool world likely knows, tools can be build to a price or duty cycle. This drill is clearly the latter and is intended to be strong and durable.Hard to know if the advertised torque is representative of reality, but I suspect it's the torque of the drill unloaded. Regardless, I call this drill the gorilla, as I've been able to remove some incredibly seized fasteners on our boat. On one 3/8" rusted screw, it was impacting for about 70 seconds, with smoke emanating from the fastener, and slowly the drill unscrewed it. At that point, the battery was at almost half charge; I used a 1500 mAh Bosch batteryIt obviously draws a large amount of current in high load jobs, so larger battery packs help greatly.I bought this drill alone, without batteries, carrying bag/ box, etc, and it was about $120 at the time. An incredible price for this tool.

I**N

Not enough torque

Barely removed the lug nuts from my suvWould not loosen my trucks lug nuts

W**C

with the larger battery i used it to remove mt ...

with the larger battery i used it to remove mt sprinter lug nuts- 270ft/lbs. this thing is far more powerful than i imagined.

F**U

Working perfect

Working great

H**L

Toys best friend

Best tool to remove lug nuts from my two vehicles and ATV. Its strong and saves time, I just love it.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Currently out of stock

UKstore

Sorry, this item from our UK store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Bosch Bare Tool Hth181b 18 Volt Lithium Ion 1 2 | Desertcart GB