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Performax 20-Volt Cordless 1/2 in. Impact Wrench Kit

Performax 20-Volt Cordless 1/2 in. Impact Wrench Kit

Last price we saw

$86.99at Menards, last seen Nov 3

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Our take on the Performax 20-Volt Cordless 1/2 in. Impact Wrench Kit

The Performax 20-Volt Cordless 1/2 in. Impact Wrench Kit is a budget-priced impact wrench aimed at home mechanics and DIYers. It claims 750 ft-lb of maximum torque from a 20-volt lithium-ion battery, which is high for its class on paper. It uses a 1/2-inch drive, the common size for lug nuts and suspension work. No current price or recent price range was provided, so check the live comparison before buying.

Best forHome mechanics doing lug nuts and brake workDIYers who want one battery platform for yard and garage toolsBuyers on a tight budget who don't need daily professional useLight truck and trailer maintenance
Pros
  • 750 ft-lb claimed torque is strong for a budget 20V wrench
  • 1/2-inch drive fits common impact sockets and lug nut sizes
  • Cordless lithium-ion design works away from outlets
  • Sold as a kit, so battery and charger are included
  • Shares the Performax 20V battery line with other tools
Cons
  • 750 ft-lb is a claimed figure; real breakaway torque is usually lower
  • Budget brand with limited long-term parts and service support
  • No brushless motor spec, so expect shorter runtime and motor life
  • Heavy sustained use can overheat the motor and drain the battery fast
  • Battery capacity in Ah is not stated, so runtime is unclear

Performax 20-Volt Cordless 1/2 in. Impact Wrench Kit prices at every store

  • MenardsCheck price at Menards

Performax 20-Volt Cordless 1/2 in. Impact Wrench Kit price history

Lowest price we've seen: $86.99 on Nov 3 at Menards. Tracked across 1 store since Nov 3.

Specifications

Power Type
Cordless
Battery Type
Lithium-ion
Maximum Torque
750 ft-lb
Chuck / Drive Size
1/2 inch chuck / drive
Voltage
20 volts

Questions and answers

Is 750 ft-lb enough for lug nuts?
On paper, yes. Most passenger-car lug nuts need 80 to 150 ft-lb, and light truck nuts rarely exceed 150 ft-lb. Real breakaway torque is usually below the claimed peak, so loosen stubborn nuts by hand first if the wrench struggles.
Does the kit include a battery and charger?
It is sold as a kit, so a 20V lithium-ion battery and charger are included. Check the listing for battery capacity, since the amp-hour rating is not stated in the specs.
What size sockets does it take?
It has a 1/2-inch drive, so use standard 1/2-inch impact sockets. Do not use chrome hand sockets for impact work; they can crack.
Is it worth it over a name-brand impact wrench?
If you do occasional DIY work, the lower price and included battery make it a reasonable value. For daily shop use, a brushless pro-brand wrench with a known amp-hour battery and service network is the safer long-term buy.
When is the best time to buy it?
Performax tools tend to drop around holiday sales and store clearance events. Compare the current price against its recent range before buying.