Is 1000 Nm enough for car lug nuts?

Yes. Typical passenger-car lug nuts need roughly 100 to 150 Nm, so 1000 Nm leaves plenty of margin for rusted or over-torqued fasteners. Use torque-limiting when tightening so you do not over-stretch studs.

Does it come with batteries and a charger?

It ships with two 3000mAh 21V batteries. The listing does not state whether a charger is included, so confirm that before buying.

What size sockets does it take?

It has a 1/2-inch square drive, so it takes standard 1/2-inch impact sockets. Sockets are not listed as included.

How does it compare with a compact 1/2-inch impact wrench?

It is rated far higher in torque than most compact cordless wrenches, which usually sit around 300 to 600 Nm. The trade-off is a larger, heavier body that is harder to fit into tight spaces.

Can the batteries be used on other tools?

Only if those tools use the same 21V battery platform. CATGOOD batteries are not cross-compatible with DeWalt, Milwaukee or Makita tools.

Where is the CATGOOD 21V Cordless Impact Wrench 1/2 inch cheapest?

At Walmart, for $74.99, as of our latest check.

What do buyers say about the CATGOOD 21V Cordless Impact Wrench 1/2 inch?

Rated 4.8 out of 5 from 4 ratings.

CATGOOD 21V Cordless Impact Wrench 1/2 inch

Best price now

$74.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

CATGOOD 21V Cordless Impact Wrench 1/2 inch

Best price now

$74.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $74.99 at Walmart on Nov 12.

Our take on the CATGOOD 21V Cordless Impact Wrench 1/2 inch

The CATGOOD 21V Cordless Impact Wrench is a 1/2-inch drive cordless impact wrench built around a brushless motor and rated at up to 1000 Nm (about 959 ft-lbs) of maximum torque. It offers two variable speed settings plus trigger-pressure control, and it ships with two 3000mAh 21V batteries. That torque figure puts it in the heavy-duty class, well above compact 1/2-inch cordless wrenches that typically top out around 300 to 600 Nm, though it is a no-name brand with little independent test data. It suits DIYers and home mechanics tackling lug nuts, suspension bolts and farm or trailer work who want big torque without a cord.

Best forHome mechanics removing stubborn lug nuts and suspension boltsTrailer, farm and equipment maintenance away from an outletBuyers who want two batteries included for longer jobsDIYers who want high torque without paying tool-truck prices

Pros

1000 Nm rating is high for a cordless 1/2-inch wrench
Brushless motor runs cooler and lasts longer than brushed
Two 3000mAh batteries included for extended use
Two speed settings plus trigger control for finer work
1/2-inch drive fits common impact sockets

Cons

No independent torque testing to confirm the 1000 Nm claim
Little-known brand with limited service and parts support
Large torque means a bulky, heavy body
Batteries and charger are brand-specific, not shared with major platforms
No mention of a case or socket set in the box

CATGOOD 21V Cordless Impact Wrench 1/2 inch prices at every store

WalmartNew
In stockSold by BaokalerReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$74.99Free shippingChecked Nov 12
Visit Walmart

About the CATGOOD 21V Cordless Impact Wrench 1/2 inch

This is a 21V cordless impact wrench with a 1/2 inch drive. It produces up to 1000 Nm (959 ft-lbs) of maximum torque to loosen or tighten nuts.

It has an all-copper brushless motor. You can choose between two variable speeds, or adjust speed with trigger pressure for more precise control.

Two 3000mAh batteries are included for cordless work.

Voltage: 21V
Max torque: 1000 Nm (959 ft-lbs)
Drive size: 1/2 inch
Motor: Brushless, all-copper
Speed control: 2 variable speeds, plus trigger pressure control
Battery: 2 x 3000mAh
Power source: Cordless, battery-powered

Specifications

torque: 1000 NmSource

Questions and answers

Is 1000 Nm enough for car lug nuts?: Yes. Typical passenger-car lug nuts need roughly 100 to 150 Nm, so 1000 Nm leaves plenty of margin for rusted or over-torqued fasteners. Use torque-limiting when tightening so you do not over-stretch studs.
Does it come with batteries and a charger?: It ships with two 3000mAh 21V batteries. The listing does not state whether a charger is included, so confirm that before buying.
What size sockets does it take?: It has a 1/2-inch square drive, so it takes standard 1/2-inch impact sockets. Sockets are not listed as included.
How does it compare with a compact 1/2-inch impact wrench?: It is rated far higher in torque than most compact cordless wrenches, which usually sit around 300 to 600 Nm. The trade-off is a larger, heavier body that is harder to fit into tight spaces.
Can the batteries be used on other tools?: Only if those tools use the same 21V battery platform. CATGOOD batteries are not cross-compatible with DeWalt, Milwaukee or Makita tools.
Where is the CATGOOD 21V Cordless Impact Wrench 1/2 inch cheapest?: At Walmart, for $74.99, as of our latest check.
What do buyers say about the CATGOOD 21V Cordless Impact Wrench 1/2 inch?: Rated 4.8 out of 5 from 4 ratings.