How to Use A Cordless Impact Wrench | Hilti SIW 20-22

How do you use an impact wrench on site? This video is a quick-start how-to for the SIW 20-22 cordless impact wrench in the UK. This how-to walks through who the tool is for, a quick-start to the first bolt, and full setup: Quick Lock sockets, speed control, LED light, grip, rotation direction, and tool tether for work at height.We cover socket fitment on the ¾" anvil, high/low speed, forward and reverse, and heavy structural bolting for steelwork and site installation. 🛒 SHOP THE RANGE ▸ SIW 20-22 Cordless Impact Wrench → https://hilti.to/siw2022-yt ▸ What is Hilti's Cordless Platform?    • What Is Hilti’s Cordless Platform? (Here's...   CHAPTERS 0:00 SIW 20-22 how-to — cordless impact wrench 0:11 Quick-start guide 0:25 Setup — Quick Lock sockets 1:07 Speed control, LED and grip 1:35 Change rotation direction 1:50 Tool tether for working at height 2:22 Cordless power for heavy bolting THE TOOL IN DETAIL SIW 20-22 (Cordless Impact Wrench) A cordless impact wrench for heavy bolting on UK jobsites. This how-to shows quick-start use, the Quick Lock socket holding system (¾" — Small / Medium / Large collar ranges for short and long sockets), speed control (high and low), LED worklight, HTX Alcantara grip, forward/reverse direction change, and tool tether attachment for scaffolding and work at height. Runs on the Hilti Nuron battery platform. 💡 GOOD TO KNOW ▸ Quick-start: fit the socket, fit the battery, run the bolt on structural steel as shown. ▸ Quick Lock SIW ¾" collars: Small, Medium and Large options cover short and long socket size ranges shown in the video (from 17 mm up to 65 mm depending on collar and socket length). ▸ Press the release tabs to remove a locked socket. ▸ Adjust speed control between high and low for the joint. ▸ LED light supports work in low light; HTX Alcantara grip supports control and comfort. ▸ Change rotation direction for tightening and loosening. ▸ Fit the tool tether bracket when working at height or on scaffolding. ▸ Follow site H&S: PPE, exclusion zones, and correct socket/grade hardware for the joint. FREQUENTLY ASKED QUESTIONS How do you use the Hilti SIW 20-22 impact wrench on site? Follow this how-to: quick-start to the first bolt, then set up Quick Lock sockets, speed, direction and tether as required for the job. What is the SIW 20-22 used for? It is a cordless impact wrench for heavy bolting on structural steel and site installation work in the UK. What is the Quick Lock system? An easy-to-use socket holding system on the ¾" anvil. Fit the correct Quick Lock collar for your socket size, push the socket on until locked, and press the release tabs to remove it. Can you change speed on the SIW 20-22? Yes. The how-to shows electronic speed control with high and low settings. Does it have forward and reverse? Yes. Change rotation direction for tightening and loosening as shown. Can you tether the SIW 20-22 for work at height? Yes. The video shows fitting the tether bracket into the tool foot and connecting a tool lanyard for scaffolding use. Is the SIW 20-22 cordless? Yes. It runs on the Hilti Nuron battery platform. Which trades is this impact wrench how-to for? Electrical, mechanical, fire protection and site management teams handling structural bolting and heavy fastening on UK jobsites. #Hilti #PowerUp #ImpactWrench #Nuron #ConstructionUK #HowTo #HeavyBolting