Internet #204635538

Model # 3497769

SIW T-A 22-Volt 1/2 in. High Torque Cordless Impact Wrench Kit with 4.0 Lithium -Ion Battery Pack, Charger and Bag

$ 499 00

Overview

The Hilti lithium-ion cordless family of tools has been extended with the new Hilti SIW 22-Volt Lithium-Ion High-Torque Cordless Impact Wrench. The SIW 22-Volt delivers more torque in a rugged, compact design for fastening metal bolts, wood lag bolts and concrete screw anchors like the Hilti HUS Anchor. The impact mechanism has been finely tuned for maximum efficiency and achieves best in-class performance in terms of the total number of fastenings per battery charge. A specially designed motor also provides maximum torque when needed most and has been designed to outlast with a longer tool life. These great features simply mean you can now do more and cord less.
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Frequently Bought Together

Frequently Bought Together

Product Overview

The Hilti lithium-ion cordless family of tools has been extended with the new Hilti SIW 22-Volt Lithium-Ion High-Torque Cordless Impact Wrench. The SIW 22-Volt delivers more torque in a rugged, compact design for fastening metal bolts, wood lag bolts and concrete screw anchors like the Hilti HUS Anchor. The impact mechanism has been finely tuned for maximum efficiency and achieves best in-class performance in terms of the total number of fastenings per battery charge. A specially designed motor also provides maximum torque when needed most and has been designed to outlast with a longer tool life. These great features simply mean you can now do more and cord less.
  • Package includes 1x SIW 22T high torque impact wrench (2149753), (2) 22-Volt 4.0 lithium-ion batteries (2183182), (1) C 4/36-90 battery charger and 1x tool bag (434910)
  • ½ in. square drive with heavy-duty detent pin retention for security and quick socket changing
  • 2500 impacts per min.
  • Forward and Reverse switch
  • Same high torque in both reverse and forward
  • Long lasting anvil due to high grade steel construction and special heat treatment
  • Unique anvil shape helps reduce breakage
  • 4 LED lights on the back light up to show remaining battery life
  • Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 3497769
Internet #: 204635538

The Hilti lithium-ion cordless family of tools has been extended with the new Hilti SIW 22-Volt Lithium-Ion High-Torque Cordless Impact Wrench. The SIW 22-Volt delivers more torque in a rugged, compact design for fastening metal bolts, wood lag bolts and concrete screw anchors like the Hilti HUS Anchor. The impact mechanism has been finely tuned for maximum efficiency and achieves best in-class performance in terms of the total number of fastenings per battery charge. A specially designed motor also provides maximum torque when needed most and has been designed to outlast with a longer tool life. These great features simply mean you can now do more and cord less.

  • Package includes 1x SIW 22T high torque impact wrench (2149753), (2) 22-Volt 4.0 lithium-ion batteries (2183182), (1) C 4/36-90 battery charger and 1x tool bag (434910)
  • ½ in. square drive with heavy-duty detent pin retention for security and quick socket changing
  • 2500 impacts per min.
  • Forward and Reverse switch
  • Same high torque in both reverse and forward
  • Long lasting anvil due to high grade steel construction and special heat treatment
  • Unique anvil shape helps reduce breakage
  • 4 LED lights on the back light up to show remaining battery life
  • Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
The Hilti lithium-ion cordless family of tools has been extended with the new Hilti SIW 22-Volt Lithium-Ion High-Torque Cordless Impact Wrench. The SIW 22-Volt delivers more torque in a rugged, compact design for fastening metal bolts, wood lag bolts and concrete screw anchors like the Hilti HUS Anchor. The impact mechanism has been finely tuned for maximum efficiency and achieves best in-class performance in terms of the total number of fastenings per battery charge. A specially designed motor also provides maximum torque when needed most and has been designed to outlast with a longer tool life. These great features simply mean you can now do more and cord less.
  • Package includes 1x SIW 22T high torque impact wrench (2149753), (2) 22-Volt 4.0 lithium-ion batteries (2183182), (1) C 4/36-90 battery charger and 1x tool bag (434910)
  • ½ in. square drive with heavy-duty detent pin retention for security and quick socket changing
  • 2500 impacts per min.
  • Forward and Reverse switch
  • Same high torque in both reverse and forward
  • Long lasting anvil due to high grade steel construction and special heat treatment
  • Unique anvil shape helps reduce breakage
  • 4 LED lights on the back light up to show remaining battery life
  • Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 3497769
Internet #: 204635538

The Hilti lithium-ion cordless family of tools has been extended with the new Hilti SIW 22-Volt Lithium-Ion High-Torque Cordless Impact Wrench. The SIW 22-Volt delivers more torque in a rugged, compact design for fastening metal bolts, wood lag bolts and concrete screw anchors like the Hilti HUS Anchor. The impact mechanism has been finely tuned for maximum efficiency and achieves best in-class performance in terms of the total number of fastenings per battery charge. A specially designed motor also provides maximum torque when needed most and has been designed to outlast with a longer tool life. These great features simply mean you can now do more and cord less.

  • Package includes 1x SIW 22T high torque impact wrench (2149753), (2) 22-Volt 4.0 lithium-ion batteries (2183182), (1) C 4/36-90 battery charger and 1x tool bag (434910)
  • ½ in. square drive with heavy-duty detent pin retention for security and quick socket changing
  • 2500 impacts per min.
  • Forward and Reverse switch
  • Same high torque in both reverse and forward
  • Long lasting anvil due to high grade steel construction and special heat treatment
  • Unique anvil shape helps reduce breakage
  • 4 LED lights on the back light up to show remaining battery life
  • Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Hilti Hilti Hilti Hilti
Name SIW 6AT-A22 22-Volt Cordless Brushless Impact Wrench with 1/2 in. Ball Detent Pin and 6 Sockets (Battery not Incl.) 22-Volt Lithium-Ion Cordless 1/2 in. Impact Wrench SIW 22T Tool Body SIW 6-AT 22-Volt 1/2 in. Cordless Brushless Impact Wrench Kit with 4.0 Lithium-Ion Battery Pack Charger and Bag SIW T-A 22-Volt 1/2 in. High Torque Cordless Impact Wrench Kit with 4.0 Lithium -Ion Battery Pack, Charger and Bag
Price
$189.00
$209.00
$439.00
$499.00
Ratings (1) (3) (1) (2)
Batteries Included No No Yes Yes
Power Tool Features Brushless,LED Light,Variable Speed LED Light Bag Included,Brushless,LED Light,Variable Speed Bag Included
Cordless/ Corded Cordless Cordless Cordless Cordless
Number of Batteries Included 0 0 2 2
Voltage (volts) 22 22 22 22
Battery Amp Hours 0.0 5.2 4.0 4.0
View Product View Product View Product View Product

Specifications

Dimensions

Drive Size (in.)
.5
Product Depth (in.)
9.13
Product Height (in.)
10.16
Product Width (in.)
3.7

Details

Amperage (amps)
4.0
Batteries Included
Yes
Battery Amp Hours
4.0
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Battery/Charger
(2) 4 Ah Batteries & Charger Included
Battery/Charger
2 Batteries & Charger Included
Charger Included
Charger Included
Color Family
Red
Condition
New
Cordless Tool Type
Impact Wrench
Cordless/ Corded
Cordless
Impacts Per Minute
2500
Maximum Speed (rpm)
2000
Motor Type
Brushed
Number of Batteries Included
2
Number of Batteries Included
2
Power Tool Features
Bag Included
Product Weight (lb.)
6.6lb
Returnable
90-Day
Tools Product Type
Power Tool
Torque (lb-in)
3982 In lbs
Voltage (volts)
22

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship

Specifications

Dimensions

Drive Size (in.)
.5
Product Depth (in.)
9.13
Product Height (in.)
10.16
Product Width (in.)
3.7

Details

Amperage (amps)
4.0
Batteries Included
Yes
Battery Amp Hours
4.0
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Battery/Charger
(2) 4 Ah Batteries & Charger Included
Battery/Charger
2 Batteries & Charger Included
Charger Included
Charger Included
Color Family
Red
Condition
New
Cordless Tool Type
Impact Wrench
Cordless/ Corded
Cordless
Impacts Per Minute
2500
Maximum Speed (rpm)
2000
Motor Type
Brushed
Number of Batteries Included
2
Number of Batteries Included
2
Power Tool Features
Bag Included
Product Weight (lb.)
6.6lb
Returnable
90-Day
Tools Product Type
Power Tool
Torque (lb-in)
3982 In lbs
Voltage (volts)
22

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship

Questions & Answers

What is the Max. torque ft/lb ?

What is the Max. torque ft/lb? how strong is that thing?????
Asked by: A1
Hilti site claims 330 ft/lbs
Answered by: Morl
Date published: 2018-10-09

what is the reverse torque i was wondering if it compares to milwaulkee or dewalt. 1,100 ftpounds in reverse

Asked by: chicho7887
Hello, on the SIW T - A22 the torque is slightly less. We just introduced the Hilti SIW 9 a 3/4" Impact wrench delivering maximum torque at 7080 in-lb and nut busting torque: 875 Nm both forward and reverse. We are working to upload to homedepot.com but you could also place a special order at your local Contractor Services Desk. Thank you!
Answered by: HILTI
Date published: 2019-07-07

Will this work with water tranfer like tighten the bolts on clamps when connecting to 12 inch hoses

Asked by: Bigdog1234
Hello, the best way to approach is to know what your application torque requirment is and compare it to the max torque of the tool. For the Hilti SIW T A22 the max torque is 3,982 in.-lbs. Thank you!
Answered by: HILTI
Date published: 2019-02-04

Is this brushless

Asked by: rc
No, it is not brushless.
Answered by: CommunityAnswer
Date published: 2019-06-22
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Customer Reviews

Hilti SIW T-A 22-Volt 1/2 in. High Torque Cordless Impact Wrench Kit with 4.0 Lithium -Ion Battery Pack, Charger and Bag is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from I have to say I was really impressed by the power of this impact. It should not have surprised m... I have to say I was really impressed by the power of this impact. It should not have surprised me being a Hilti product. First thing, the tool comes with two batteries, a charger, impact and a set of standard impact sockets and a nice tote bag. So you are ready to go right out of the box. The battery charged quickly and lasted through the entire job. I was intalling lag bolts for a porch I was replacing, typically I would have pulled out my corded impact but decided to give this a try. I saw no difference with the performance compared to my corded impact. It was great not having to worry about a cord while manuvering through the joists. I decided to try removing lug nuts form my truck, just to see how it did, and I was really surprised that it did a great job with no issue. I would never try that with my other cordless impacts. This is a serious tool built for a professional.
Date published: 2018-08-17
Rated 5 out of 5 by from Everybody knows Hilti makes some of the best stuff around. If you use an impact wrench for automo... Everybody knows Hilti makes some of the best stuff around. If you use an impact wrench for automotive, construction, or industrial work and need to be mobile and require a portable impact wrench, look no further than the SIW 22-Volt 1/2". It comes with a nice carrying bag, charger, two lithium ion batteries, and a set of standard SAE impact sockets. I have used a lot of pneumatic and electric impact wrenches and, although they might have constant power they have all been limited in mobility and all were a lot less refined than this solid, strong refined tool.
Date published: 2018-08-10
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