- Does it really make 1,106 ft-lb of torque?
- No. That is a marketing peak figure. Expect real breakaway torque well below it, enough for lug nuts and light suspension bolts but not for heavy truck or seized fasteners.
- What battery does it use?
- It runs on a 21V lithium-ion pack, usually a slide-on generic format. Check that the seller lists spare batteries, because cross-brand packs will not fit.
- Will it remove car lug nuts?
- Usually yes on passenger cars tightened to normal spec, especially with a fully charged pack and impact-rated sockets. Very tight or rusted nuts may need a breaker bar first.
- Does it come with a battery and charger?
- It depends on the listing. Some are bare tools, some include one battery and a charger. Confirm what is in the box before buying.
- What sockets fit it?
- Any 1/2-inch drive impact socket. Use impact-rated sockets, not chrome hand sockets, which can crack under impact load.
- Is it better than a name-brand impact wrench?
- For occasional DIY use it costs less and does the basic job. For daily shop work, name brands give honest torque ratings, spare batteries and warranty service.
- Where is the 21V Cordless 1/2 inch Brushless Impact Wrench 1106 Ft-lbs cheapest?
- At Walmart, for $29.95, as of our latest check.