Are you tired of using hand tools to change tires or fix the appliance at home? Okay, if you want to get things done with ease, now is the time to invest in the impact wrenches. These are the power tools, which provide high torque output to the user with little effort. Also, the tools are commonly used to loosen the nuts. You can use them to repair, assemble, or maintain work because they provide unsightly quick, and tightening results.
“Impact wrenches are more versatile and may be used anywhere with high torque and get the job well-done when fastening in tight places. These impact wrenches offer extra grip and force to assist in the completion of disassembling and assembling. Their unmatched affordability and handheld usability also make them the best tools for DIY projects.”
With the strong rotational motion and high torque outputs, they are efficient and versatile. Besides, they are available in different sizes and stylish, making them ideal for many applications. If you want the best impact wrenches, continue reading this article.
Factors to consider when buying the impact wrenches
Before buying the impact wrench, it is a good idea to check the intended purpose. In general, consider the type of work the wrench can simplify and improve. Then, determine if this work is done in one location, like the construction site or the auto mechanic shop. Some impact wrenches are best suited for these locations because they trade off mobility for additional power. The decision in this category will lead you to one of three groups of the impact wrench, mainly air, electric, and cordless.
You should consider the specifications carefully for each model and understand how they fit the specific needs of your work. For example, every impact wrench offers different gauges of the overall ability, including IPM, RPM, voltage, and torque. Generally, the high numerical rating for any category means that the device is more efficient in its function. For instance, a 24V cordless model can provide more power to loosen the rusted screw than the same 20V model.
Size and weight
Since the impact wrench is a portable device, it should be light enough so that you can use it for a long time and move it quickly. The cordless impact wrench is the lead in this field because it is significantly lighter than the pneumatic and corded counterparts.
The cordless impact wrenches feature brushless motors, while the pneumatic models have brushed designs. The brushed motors are powerful but less efficient than the brushless models. So, choosing the correct type of motor and depends on the needs of the project.
While impact wrenches come in different sizes and shapes, in this guide, we focus on the models that look like the standard power drills. This is so because many impact wrenches are of these types and are easy to use. Due to their shape, they need the right grip, so keep that in mind. The right grip must be ergonomic, comfortable to hold, good trigger position, and a rubberized and raised surface.
The power tools may be dangerous, mainly when used with screws and bolts. For this reason, you should consider the safety features before you make the final decision. One of the features to look at is anti-overloading cooling. Whatever the expertise level can be, this aspect should not be neglected.
Reliability and durability
Since the impact wrench is typically used in heavy-duty applications, it may face tear and wear. However, if you don’t want to experience problems with tear and wear, you need to purchase an impact wrench that is reliable and durable and has a reasonable warranty period. Many tools come with a 2-3 year warranty, while some come with a 5-year warranty, which is much better. So, if you have a problem with these wrenches, you can fix it under warranty.
Once you’re familiar with the impact wrenches, remember that they allow you to use various sets of bits, as needed, in the applications you want. This is possible with the chuck that facilitates the removal and insertion of the bits. However, you need to make sure that the desired bits fit correctly in the impact wrench. To verify this, check the size of the chuck. Although various cordless impact wrenches have different chuck sizes, most of them have a ½-inch chuck. Because this is a fairly standard size, many bits can be easily adjusted.
When buying the impact wrench, you need to choose the price that suits your budget. Each power tool has an initial cost that can cover the total cost of using the device. For instance, the cordless impact wrench can be a little more expensive at first, but the cost is offset by adding a battery. The pneumatic wrench is cheaper, but it is generally more expensive to use due to the need for pneumatic equipment.
Top 5 Best Impact Wrench Reviews
Milwaukee has developed this model, eliminating the need to use the pneumatic tool for those rusted and stubborn bolts. As an illustration, this wrench is known for providing maximum productivity by removing high and stubborn torque fasteners to about 2X faster than a competition. In like manner, it comes with the premium rubber over-mold material, which gives you the best comfort during prolonged use and resistant to corrosion.
Similarly, there is a 4-mode drive control that gives the users the most control over the fasteners. The bolt removal mode is unique, where it gives the user additional control when removing the fasteners by slowing up to 750rpm. In the same fashion, it has a friction ring design that ensures easy and quick socket changes. More so, it comes with the REDLITHIUM batteries, which deliver more work in every charge and over the battery life.
- Premium rubber over-mold material
- 4-mode drive control
- Bolt removal mode
- Friction ring design
- Comes with the REDLITHIUM batteries
The PORTER-CABLE model is unique for it is designed for speed control, working in dark spaces. For one thing, it comes with the detent pin anvil, which is versatile and powerful for fastening different applications. Equally important, there is the 7.5 amp motor that allows for heavy-duty applications, with the torque of 450 ft. lbs for removing and installing heavy fasteners.
Furthermore, this wrench has an LED light, which comes with a 20-second delay to increase visibility. In like manner, it features a ½-inch hog ring anvil that is crucial to ensure easy socket changes. Also, it is backed by a 3-year warranty with a 1-year of free service contract and a 90-day of a money-back guarantee.
- Detent pin anvil
- There is the 7.5 amp motor
- Has the LED light
- Has a 3-year warranty
- ½-inch hog ring anvil
Removing and driving fasteners in wood, concrete, or metal or removing and fastening nuts and bolts is easy with this model from DEWALT. As an illustration, it comes with the XR Li-Ion batteries and a fuel gauge that offer 33% more capacity over the standard packs. In all honesty, it has three LED lights with a 20-second delay after the trigger release, which offer visibility without shadows.
Moreover, there is a textured anti-slip comfort grip that provides maximum control and comfort. The model features a compact and lightweight design, which fits into different areas that are tight. Thanks to the hog ring anvil, that makes it easy to change the sockets. What is more, it has a voltage of 20 volts and weighs 3.4 pounds.
- Comes with the XR Li-Ion batteries
- Three LED lights
- It has a 20-second delay
- Textured anti-slip comfort grip
- Hog ring anvil
If you are looking for an impact wrench designed to ensure comfort when working in dark spaces and has speed control, go for this product from DEWALT. In particular, it comes with the detent anvil, which is versatile and powerful for fastening different applications. In the first place, this model has a brushless motor that is designed to offer superior run-time, durability, and performance.
Likewise, there is the3-speed selector switch, which allows for the application of specific drive or torque control. More importantly, it comes with the LED working light, which offer 20-second delay to ensure visibility during the dark spaces. On the other hand, this impact wrench comes with the lightweight and ergonomic design to handle a 6-8ft drop. There is the detent pin that ensure strong socket retention to avoid dropping sockets at different construction situations.
- Comes with the detent anvil
- It has a brushless motor
- 3-speed selector switch
- LED working light
- Ergonomic and lightweight design
- Has the detent pin
Ingersoll Rand’s product helps to deliver the nut-busting torque of 1,350 foot-pounds and capable of tackling many demanding disassembly and assembly jobs. In detail, it has a composite housing, titanium hammer case, and steel-wear plate that protect the tool against harsh environments. Equally important, it comes with a twin-hammer mechanism, which provides maximum durability and power.
Subsequently, there is a one-handed forward/reverse button and four-position power regulator that give you complete control. This easily fine-tunes direction and the torque output to fit the tasks at hand. Alternatively, it has a lightweight design, which helps to minimize fatigue. Above all, it comes with a 2-year warranty that is convenient when there is any defect.
- Has a composite housing
- Titanium hammer case
- Comes with a twin-hammer mechanism
- One-handed forward/reverse button
- Four-position power regulator
- It has a lightweight design
- Comes with a 2-year warranty
FAQs on Impact Wrench
What is the impact wrench?
It is the power tool, which draws energy from the battery to loosen or tighten large bolts, lug nuts, and rusted or frozen fasteners. It provides high rotational torque, which a regular power driver cannot offer. This is achieved with the internal hammering mechanism, which transfers kinetic energy to the output shaft.
How does the impact wrench work?
It has an internally mounted mass that rotates to create stored energy. The mass is pushed through the socket in small but powerful impacts that provide more torque than the standard power tool.
How much torque should be used with the impact wrench?
The impact wrench should be capable of generating the torque needed by the bolts. If the torque is too high, the bolts can break, and if it is lower, there can be vibration and friction between the parts.
What is the difference between the impact driver and the standard drill?
The impact wrench uses power to rotate mass to generate additional power in the form of torque, and the standard drill simply rotates the drill.
Can one use the impact wrench on concrete?
No, the hammer drill can be the best tool here.
Will the lug nuts be removed with the impact wrench?
Yes, many lug nuts need to be fastened with a torque of approximately 100 lb/ft. If an impact wrench can produce 100 lbs/ft, you should remove the lug nuts.
What does the variable trigger speed mean?
This means that the power or speed consumed by a tool change depends on the force applied to the trigger. You can push it 50% and get 50% power in a selected mode and then pull it back to get maximum performance.
Can you check the torque of the impact wrench?
Yes, there are various ways in which you can do it. The most common way is to tighten the bolt using the impact wrench and measure the maximum torque needed to loosen it with a torque wrench.
The best impact wrench is the one that fits your needs and budget. If you plan to use them around the house, you will be required to find the right model that works best with other power tools. However, if you are working on the industrial level, consider the added power and reliability.
With the above products, they are unique because of their outstanding features. For instance, they have an adjustable power control that ensures consistency and adjusts the set power independently in both directions. Also, there is the ergonomic and durable design that eases the maintenance, making everyone desire to buy one.