10 bestCordless Impact Wrenchesof May 2025
112M consumers helped this year.
6% off
1
Makita DTW300Z Li-ion LXT Brushless Cordless Impact Wrench, Batteries and Charger Not Included, 18 V
Makita
9.8
2
Cordless Impact Wrench,1/2" Brushless Power Impact Gun,2500RPM Electric Wrench, Max Torque 550N.m with 4 Sockets, 12PCS Screwdriver Bits, 4.0Ah Battery & Carry Box for Car Home
HSHa
9.6
3
Makita DTW1002Z 18V Li-Ion LXT Brushless Impact Wrench - Batteries and Charger Not Included
Makita
9.4
4
DEWALT DCF900P2T-GB 18V XR Brushless 1/2" High Torque Impact Wrench Hog Ring 1396Nm with 2 x 5Ah Batteries in TSTAK
DEWALT
9.1
5
Uaoaii 1000Nm(738ft-lbs) Cordless Impact Wrench High Torque, 1/2 Power Battery Impact Gun w/ 2X 4.0Ah Battery, Fast Charger, 5 Sockets, Storage Tool Box & Variable Speeds for Car Tire Truck RV Mower
Uaoaii
8.9
OtherUp to 13% off
NoCry 20V Cordless Impact Wrench - 300 ft-lb (400 Nm) Torque, 2700 Max IPM, 2200 RPM, 1/2 Inch Anvil; 4.0 Ah Battery, Fast Charger, Belt Clip & Carrying Case Included
DEWALT DCF921N XR BL 1/2in Impact Wrench 18V Bare Unit, Yellow
Milwaukee MILM18BIW120 Impact Wrenches-Cordless
Ryobi R18IW7-0 18V ONE+ Cordless Brushless 3-Speed Impact Wrench (Body Only)
6
DEWALT DCF891N-XJ 18V XR Brushless 1/2 inch Hog Ring Anvil Impact Wrench – Bare Unit
DEWALT
8.6
7
Makita DTW1001Z 18V Li-Ion LXT Brushless Impact Wrench - Batteries and Charger Not Included, Blue, Large
Makita
8.3
8
Milwaukee M18F1W2F12 Mid Torque Impact Wrench Kit
Milwaukee
8.1
9% off
9
Ryobi R18ID2-120SZ 18V ONE+ Cordless Impact Driver Starter Kit (1 x 2.0Ah)
RYOBI
7.8
8% off
10
Anancyi Cordless Impact Wrench 1300Nm Adjustable Torque for Trucks Cars, 1/2 Inch Brushless Motor Rotary Impact Wrench 2x4.0 Ah Battery, 6 Sockets (17/19/21/22/24 mm, 5 Inch Extension Rod)
Anancyi
7.5
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A Guide to Selecting the Best Cordless Impact Wrenches
When choosing a cordless impact wrench, it's important to consider the specific tasks you plan to tackle. These tools are essential for loosening and tightening bolts and nuts, especially in automotive and construction work. The right model for you will depend on factors like the power you need, the size and weight of the tool, and how long you need it to run on a single charge. Understanding the key specifications will help you make an informed decision that matches your needs.
Torque
Torque is the rotational force that the impact wrench can apply. It's crucial because it determines the tool's ability to loosen or tighten bolts and nuts. Torque is measured in foot-pounds (ft-lbs) or Newton-meters (Nm). For light tasks, such as assembling furniture or working on small engines, a lower torque (around 100-200 ft-lbs) is sufficient. For automotive work or heavy-duty construction, you'll need higher torque (300 ft-lbs and above). Consider the toughest job you expect to do and choose a torque rating that meets or exceeds that requirement.
Battery Voltage
Battery voltage indicates the power potential of the cordless impact wrench. Higher voltage typically means more power and longer run time. Common voltages range from 12V to 20V. For light-duty tasks, a 12V model might be adequate, while 18V or 20V models are better suited for more demanding jobs. Think about the intensity and duration of your typical tasks to decide on the right voltage for you.
Battery Capacity
Battery capacity, measured in ampere-hours (Ah), tells you how long the battery can last on a single charge. A higher Ah rating means longer run time. If you plan to use the wrench for extended periods or on multiple projects without frequent recharging, look for a battery with a higher capacity, such as 4.0 Ah or more. For occasional use, a lower capacity might suffice.
Speed
Speed in impact wrenches is measured in revolutions per minute (RPM) and impacts per minute (IPM). Higher speeds allow for faster operation, which is beneficial for time-sensitive tasks. However, more speed can mean less control. For precision work, a model with variable speed settings is ideal, allowing you to adjust the speed according to the task at hand. Consider the balance between speed and control based on your typical projects.
Weight and Ergonomics
The weight and ergonomics of a cordless impact wrench affect user comfort and fatigue, especially during prolonged use. Lighter models are easier to handle and reduce strain, but they might offer less power. Ergonomic designs with comfortable grips can enhance control and reduce fatigue. If you plan to use the tool frequently or for extended periods, prioritize models that offer a good balance of weight and comfort.
Anvil Size
The anvil size of an impact wrench determines the size of sockets it can accommodate. Common sizes are 1/4-inch, 3/8-inch, and 1/2-inch. Smaller anvils are suitable for lighter tasks and tighter spaces, while larger anvils are better for heavy-duty applications. Consider the types of projects you will be working on and choose an anvil size that matches the socket sizes you will most frequently use.
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