
Cordless Electric Impact Wrench Gun 1/2'' High Power Driver with Li-ion Battery
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This is an unbranded 1/2-inch cordless impact wrench built around a brushless motor, rated at 420 Nm tightening torque and 600 Nm loosening torque, with 2,800 rpm and 2,000 bpm. It has a variable-speed trigger, a forward/reverse switch, an LED work light and a smart chip that cuts the tool off once a nut is loose. It suits home mechanics and DIYers who want cordless impact power for lug nuts, suspension bolts and rusty fasteners without paying for a name brand. Against branded rivals it claims comparable torque on paper, but it lacks a known brand's warranty, service network and tested battery platform.
In stockSold by a-xiuReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This cordless electric impact wrench has a brushless motor and a 1/2-inch square drive. It is made for removing rusty or over-tightened nuts and bolts and for driving large fasteners. Maximum tightening torque is 420 Nm and maximum loosening torque is 600 Nm.
Speed follows how far you pull the trigger, so you control it without pressing other buttons. A forward/reverse switch changes between tightening and removing. The drive uses a friction design instead of a bearing ball.
The 20V Li-ion battery has a 4000mAh capacity. A smart chip protects against over-discharge, overcharge and over-temperature. The hollow square drive lets the tool also work as a driver or drill when you swap in the matching tool.











