High torque cordless impact wrench

The high torque impact wrench SIW 9-A22 3/4" gives you powerful performance & cordless productivity

With a robust metal gearbox housing and a 3/4" high-strength steel through hole anvil, the SIW 9-A22 gets your heavy duty bolting jobs done.

Introducing the SIW 9-A22

Developed to meet the demands of the jobsite

Flanges

Flanges

Metal

Metal

Concrete

Concrete

Wood

Wood

SF 6H-A22 is fast and versatile

High Torque for bolting applications in structural steel

With a rated torque of up to 598 ft/lbs, the SIW 9-A22 can be used for structural bolting, tightening A325 bolts up to 1" in size. The gearbox housing and high-strength ¾” anvil make the tool durable enough for the toughest jobsite conditions.

SF 6H-A22 is compatible with your existing 22 V tools

Designed to increase accessibility and control

The slim diameter and integrated LED light on the SIW 9-A22 makes it easier to work in small spaces, while the handle and trigger have been developed to improve control for uses like tightening pipe flange bolts. 

SF 6H-A22 has power that's easy to handle

New double hammer mechanism reduces vibrations

For setting larger diameter screw anchors like the HUS3-H14 and HUS3-H10 anchors, we developed the double hammer mechanism that reduces vibrations, helping increase productivity in serial applications when working in concrete. 

SF 6H-A22 has power that's easy to handle

Features that help increase safety and productivity

Helping ensure operator and jobsite safety, the SIW 9-A22 uses an E-Spring that connects in a through-hole in the anvil to keep sockets in place, and a retaining strap can be used to help protect if the tool is accidentally dropped.

POWERFUL IMPACT, SMOOTH OPERATION

SIW 9-A22 High impact torque wrench

The Hilti advantage

The new SIW 9-A22 cordless impact wrench produces torque outputs of up to 598 ft/lbs, which is more than enough muscle and performance for heavy-duty bolting and anchoring in steel, concrete and wood.

The use of new double hammer gearbox technology increases operator productivity and optimizes the tools performance and lifetime. 

All Hilti cordless tools come with 2 years of wear-and-tear coverage and if your tool breaks, we'll repair it within 1 day - at no cost, giving you peace of mind. 

Hilti impact-ready sockets are designed for demanding applications

E-Spring (for 3/4" impact socket), Safetypin for 3/4" impact sockets (alternative to pin&ring)

Hilti E-Springs

A through hole fixation helps ensure big sockets stay on the anvil, eliminating hazards for other workers on the jobsite. With the new Hilti E-Spring, through-hole socket fixation can be done in one step, increasing productivity by reducing downtime.  

Shop the E-SPRING 3/4" = 1 1/8" MP5 Shop the E-SPRING 3/4" = 1 1/16" MP5

HELPING YOU KEEP YOUR JOBS IN FULL SWING

Services to keep you performing

Unforeseen or hidden factors like lost or damaged tools and repair costs can lead to serious productivity issues on the jobsite.

Our service offerings help you avoid these additional costs and keep you working.

Services to keep you performing

Set Selector

Whether you’re equipping your team for an upcoming project or just adding a new cordless tool, we’ve made it easier to make sure you get exactly what you need.  

The Set Selector configurator lets you choose any combination of tools from our cordless portfolio, providing recommendations for batteries, chargers and inserts.

Set Selector lets you choose the tools in your kit

THERE WHEN YOU NEED US

Whatever the job, wherever you are, our teams are available to help

Support when you need it, Hilti’s team of dedicated account managers and technical consultants will meet you directly at the jobsite and offer potential solutions. You can also access our products at our many Hilti Stores and try out tools and inserts or get further advice on selecting the right tool for your needs.

Or contact our knowledgeable customer service agents who can provide information, take orders, or arrange deliveries and repairs. If you don’t have time to call or stop in, visit Hilti.com for 24/7 access to ordering, scheduling a repair, or managing your account.

Dedicated customer service agent just a phone call away

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