Taskstar Cordless Impact Wrench 1/2 inch, 1200Nm Brushless High Torque Electric Wrench, 21V Impact Driver, 2x4.0Ah Batteries

Our take on the Taskstar Cordless Impact Wrench 1/2 inch, 1200Nm Brushless High Torque Electric Wrench, 21V Impact Driver, 2x4.0Ah Batteries

The Taskstar Cordless Impact Wrench is a 21V brushless 1/2-inch impact wrench rated at 1200 Nm of torque, 3300 rpm and 3300 BPM, with three speeds and two 4.0Ah batteries in the box. That torque figure is high for a cordless tool at this price, and the brushless motor should run cooler and last longer than a brushed one. At $72 at Walmart as of November 3, 2026, it sits at the low end of what high-torque cordless impact wrenches cost; the listing is the only new price available, so there is no recent range to compare against. It is aimed at automotive work such as lug nuts and suspension bolts, not at light household assembly.

Taskstar Cordless Impact Wrench 1/2 inch, 1200Nm Brushless High Torque Electric Wrench, 21V Impact Driver, 2x4.0Ah Batteries prices at every store

Taskstar Cordless Impact Wrench 1/2 inch, 1200Nm Brushless High Torque Electric Wrench, 21V Impact Driver, 2x4.0Ah Batteries price history

Lowest price we've seen: $72.00 on Nov 3 at Walmart. Tracked across 1 store since Nov 3.

Questions and answers

Is 1200 Nm enough for lug nuts?

Yes for most passenger cars and light trucks, whose lug nuts are typically tightened to 80–150 Nm. Loosening rusted or over-torqued fasteners is where the real limit shows, and a claimed peak figure often exceeds what the tool delivers in practice.

How does it compare with a branded high-torque wrench?

It costs far less than Milwaukee, DeWalt or Makita high-torque models and includes two batteries. Those brands offer proven torque figures, service networks and NRTL listings, which this tool lacks.

What comes in the box?

The specs list the wrench and two 4.0Ah 21V batteries. A charger, case and sockets are not confirmed, so check before ordering if you need them.

How long do the batteries last?

Two 4.0Ah batteries give roughly enough runtime for a set of lug nuts and moderate shop work. Heavy continuous use on suspension bolts will drain them faster, and a spare battery helps.

Does it fit standard 1/2-inch sockets?

Yes. The 1/2-inch anvil takes standard 1/2-inch impact sockets. Use impact-rated sockets, not chrome hand sockets, which can crack under this torque.

When is the best time to buy?

At $72 at Walmart as of November 3, 2026, it is already near the bottom of the cordless impact wrench market. Watch for holiday tool sales, since only one store currently lists it new.

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