Whether you’re a professional mechanic or a DIYer, we’re sure you’ll agree that no toolbox is complete without a torque wrench.
Bolts, screws, and lug nuts are integral parts of all types of machinery; loosening/tightening them adequately is crucial in allowing them to operate smoothly.
But you probably already know what a torque spanner does. What you need to be concerned with is finding the best torque wrench for you, because it can make all the difference in your work.
Worry not, because we’ve compiled a list of the top-rated ones currently available on the market. We’ve included options for each kind of torque wrench, and below you will also find our comprehensive buying guide.
10 Best Torque Wrench Reviews in 2020
Moving on to today’s main topic, it’s time we take a look at the top models in 2020. Below, we are gonna tell you about their pros, cons, features, and everything you need to know. Let’s get started with our reviews.
1. eTORK Click-Style – Best Torque Wrench for the Money
Our first pick in the top torque wrenches comes from eTORK, and this one is a click-style wrench. With myriad functionality features and a design you’ll love, this is a wrench to look out for.
The Leader in Accuracy: When it comes to torque spanners, everything depends upon their accuracy. With its ball-bearing release mechanism, you will have this torque wrench to thank for higher precision and enhanced sensitivity.
Built for Durability: One of the best things about this wrench is undoubtedly its lightweight build and slim overall design. So it’s almost impossible to tell that its housing is built from hardened alloy steel, which endows it with superior longevity.
Comfortable and Usable: The mechanic works hard all day. A poorly made, uncomfortable wrench is the last thing he needs! That’s why this one comes with a soft-grip handle with a large diameter. What’s more, you’ll have to exert 50% less turning force when using this thing. Who knew using a torque spanner could be so fun?
Offers Convenient Functionality: Now for the winning attribute of this torque wrench: its clickability. Each time you reach your desired torque value (which you will have to pre-set), the wrench will click or release to let you know the job is done. Furthermore, its locking knob guards against accidental changes to settings.
What’s to like
- Includes an easy-to-read instruction manual for your convenience
- Can be used efficiently in both counterclockwise and clockwise directions
- Comfortable ergonomic grip with convenient clicking mechanism
- Comes in a durable plastic case for easy storage
What’s not to like
- Some users report durability concerns
2. TEKTON 24340 – Most Versatile Option
I’m sure you already expected a review of tekton torque wrench. Because a list of top torque spanners without a Tekton product is impossible.
Now, this drive click torque wrench measures 26 inches in length, and 3 inches in width. This one is aimed at giving you the easiest time while you are doing your mechanical work. Here’s what you ought to expect from it.
An all-steel body with beautiful finish: With durability being one of the most critical factors for a torque wrench, the TEKTON 24340 has got you covered on this.
By eliminating the use of any low-quality material and having the whole wrench being made of A1 standard chrome vanadium steel, you’ll be using this wrench for quite a long time. Even when subjected to wear and tear, the TEKTON 24340 will definitely persist.
Easily visible dual-range scale: Another thing you’ll love about the TEKTON 24340 is the dual range measurement scale. The torque readings can be taken in either 25-250 ft. lb. or 33.9-338.9 Nm. This qualifies it for use in most applications and will help you with the torque setting.
This tool doesn’t limit your workspace into well-lit areas only. The measurement scale has got a really high level of contrast which allows you to use this thing late in the evening or in early mornings irrespective of the light conditions.
Provides high accuracy level: The TEKTON 24340 is pre-calibrated with a +/- 4% accuracy and is designed to provide precision. Thus, you can tighten any bolts or lug nuts of your vehicle or mechanical equipment with this model. If given chance, this one might turn out to be the perfect 3/8 torque wrench to get the job done.
Reversible ratchet head: This quality makes the working of a torque spanner twice as easy and speeds up the work by manifolds.
With this ratchet mechanism present on this drive click torque model and considering that it is reversible, you sure will be enjoying every moment of using the tool.
What’s to like
- Has got a high-contrast scale that’s visible even in dim light
- Comes with durable all-steel construction for ultimate longevity
- Has dual range measurement scale
- Features a ratchet that is usable in either direction
What’s not to like
- May need re-calibration once in a while.
3. EPAuto Click Style – Best Inexpensive Option
From the build quality and design to the performance, I’m pretty sure you will be blown away by this torque wrench. After all, we’re all about getting the finest inexpensive torque spanner here, aren’t we? Let’s see what this wrench does have for us.
Comes with a rugged ratchet head: The head on this ratchet wrench is made from Hardened treated Chrome Vanadium steel alloy which is guaranteed to have it operational for a long time.
As for the handle, the wrench features a knurled handle that has got a non-slip grip as well; even with your hands full of oil or grease, it won’t be a problem using this.
Application is intuitive: Like most of the wrenches in this price range, all you’ll have to do regarding the set torque is watch out for the audible click sound. This also tells you when to stop applying any force since overtightening could end up damaging the torque wrench. As a result, getting the torque setting right and avoiding fatal errors will be a breeze.
The unit offers a sturdy plastic storage case: For the sake of longevity, there is also a plastic carrying case included. As compared to putting it in your toolbox amongst your other tools and risking tampering with the accuracy, it would be a much better idea to use the carrying case.
Has got a corrosion-resistant finish: With a Satin finish all around it, it will be resistant to corrosion hence usable even in rough conditions and when exposed to the elements.
What’s to like
- Has a durable Chrome Vanadium steel alloy handle.
- The plastic case is of high quality
- The scale is easily visible
- You’ll find the build quality top-notch
- Great torque range
What’s not to like
- The zero marks might be out of line with the foot pounds marking, hence it may need re-calibration.
4. Precision Instruments PREC3FR250F – Top Beam Torque Wrench
As far as robustness is concerned, Precision Instruments PREC3FR250F just so happens to be one of the best since it features a Nickel/Chrome finish but that’s not all it packs under the hood. Listed below are some more features that you should look forward to if you choose to buy this.
User-convenient adjustment knob: Setting the target torque is amazingly easy and quick even for a first-time user. All you’ve got to do is apply only as much as fingertip force since the adjustment mechanism has no load on it.
Speaking of ease of use, this inch drive wrench also does come with a flex head making it quick and easy to use as compared to what most torque spanners in its class will offer you.
An ergonomic grip: You’ll probably be having grease or oil all over your hands while using this wrench, right? Well, to ensure that you are equally comfortable irrespective of whether or not your hands are slippery, the handle has a comfortable grip.
Considering the rest of the wrench has got a nickel/chrome finish, the longevity of this wrench is beyond doubt and i can assure you that this tool will serve you for a long period.
Offers repetitive applications: Another aspect worth shining some light on is that the settings lock-on this adjustable wrench which makes repetitive applications possible for you.
There is also an adjustable knob which eliminates the spring tension hence setting the torque on adjustable wrenches very easily
Gives you utmost precision: As far as accuracy is concerned, this one, being a split-beam torque wrench, overcomes most accuracy problems associated with the micrometer-style clock wrenches. Even when being used in rough environments, the accuracy will not be compromised whatsoever.
You’ll be glad to learn that the Precision wrench comes with a carrying case which is of good quality. Hence storage won’t be a problem at all for this wrench.
What’s to like
- A nickel/chrome finish for longevity
- The ergonomic grip allows you to work even with oily hands
- The adjustment knob removes spring tension
- Perfect option for professionals
What’s not to like
- The thumb screw for settings adjustment spins too freely and has very little drag
5. CDI 1002CF3 – Top CDI Torque Spanner
Here we present you the CDI 1002CF3 Drive Computorq 3, which is often considered as the most accurate torque spanner out there. Boasting to have one of the few inch drive torque wrenches in the market that have got a digital display, this wrench packs quite a lot in the package and is intended to give you the smoothest time possible.
Here’s what it’s got:
Easy to use: Ease of use is one of the most critical features on an electronic torque wrench. And the manufacturers know that well. That’s why they have designed this in a way that you can use it without a hitch.
It comes with a digital LCD display on which you can be able to see real-time torque values. In addition to this, if you are unable to see the torque readings due to the low light conditions, there is an audible sound that lets you know the torque value is reached to remove guesswork from your job. Stop hearing the sound immediately, or, you risk stripping the threads.
Also, as a precautionary measure to increase the longevity of the wrench, an audible alarm tone will sound if the maximum torque limit is exceeded. It will help you avoid overtightening of the nuts,
Features a 15-degree flex ratcheting head: To expound more on the easy use of this digital wrench, it includes a 15-degree ratcheting head. This ratchet mechanism basically allows you to use the wrench much faster. You, therefore, can get to complete a lot of work in a short while without getting too fatigued.
Includes a non-slip rubber grip: The handle is an ergonomically designed non-slip rubber grip which renders this electronic spanner usable even when your hands are full of grease or oil.
Has got the memory feature: Now here’s something that you won’t come across on just any wrench. One of the most striking features on CDI 1002CF3 Drive Computorq 3 that blows others out of the water is the ability of the wrench to remember the last unit as well as your torque settings.
Speaking of the torque units, you can be able to take your measurements with either ft. lbs., in. lbs., Nm and Kg. cm. Once you set the preferred unit, you can go ahead and apply for till the green light illuminates without compromising on the accuracy in either of the measurements.
What’s to like
- Offers you a comfortable and non-sliding rubber grip handle
- Able to remember the last torque setting used
- Large and easily readable digital LCD display.
- Comes with a 15-degree flex ratcheting head.
What’s not to like
- The only drawbakc is that the beep is difficult to listen if there’s too much sound
6. Industrial Brand CDI 2503MFRPH – Best 3/8 Torque Wrench
Don’t let the simple design of this thing fool you. it’s handling is quite user-friendly and more so, the level of accuracy is not compromised. And this is just one of the many advantages it brings to the table. Let’s see why it is worthy of our review:
Offers an easy to read laser marked single scale: Ease of use is one of the most important aspects for a wrench. And in the case of this tool, the laser scale is the feature that make this wrench incredibly easy to operate.
The Industrial Brand CDI Torque 2503MFRPH has got a single laser-marked scale that is very legible which makes it a piece of cake for you to set the calibrations and get the desired torque level.
A dual scale calibrated in a dual direction: Besides just the laser marked single scale, there is also a dual scale that is calibrated in a dual direction. This also does have a positive lock with a spring-loaded pull-down lock ring. The spring-loaded pull-down lock ring is meant to hold the set calibration in position while you use the wrench to apply the torque on your bolts or nuts for easy removal.
Comes with a quick-release button: Yet another feature included in the design is a quick-release button. This is meant to retain whichever socket you use with the wrench firmly and also make it effortless to remove the socket just in case you’d want to change them up.
Ergonomic comfort grip: Lastly, for you to be able to use the wrench with utmost comfort, there is a secure grip. This renders it usable with greasy or oily hands just as it would be when you used it if your hands were completely dry.
As much as this is a ½” drive in the 30-250 foot pounds style, there are other variations of the spanner, and based on your field of expertise, you could choose either of these to work with.
In addition to this, each of the variants of Industrial brand CDI torque wrench comes with a handy carrying case which is quite a plus considering this is a mechanical torque wrench.
What’s to like
- Comes with a clear laser marked scale.
- Provides you with a secure and comfortable grip
- Features quick release buttons that give the best socket retention and release
- Ideal for professional
What’s not to like
- The wrench does not fit in the case if dialed to the lowest setting.
7. GearWrench 85077 – Best Rated Torque Wrench
Coming up our next torque range is the GearWrench 85077. Now, as far as brands are concerned, GearWrench just so happens to be one of the best out there when it comes to producing digital torque wrenches. Let’s take a closer look at what it’s got…
Digital display to track the measurements: The fact that this is one of the best, if not the very best digital torque wrench at this price range should be enough reason for you to give it a first priority, right?
You no longer have to worry about micrometer adjustments to get the torque measurements right and even better, you don’t have to worry about having to re-adjust the accuracy measurement after a few times’ usages. The torque can be tracked in real-time on the bright LED display with ease and utmost reliability.
Easy to operate: Besides the display, this wrench is really comfortable in the hand regarding the grip and you sure will be able to use it efficiently even with slippery hands.
Includes multiple alert features: Other than the handle and the LCD screen, the GearWrench 85077 features multiple alert features. Let’s have a look at each one and how it’s efficient, right?
The first one that you’ll find quite helpful is the buzzer sound. When you reach the target torque level, the buzzer will go off to notify you so that you can stop tightening. Otherwise, you would have to keep your eye on the dial all the time to avoid tightening too much.
Just in case you’re in a noisy environment and it might be a little difficult to hear the buzzer, there is the handle vibration that’ll let you know when to stop.
Finally, if you happen to miss the two alert features above, the micrometer torque wrench’s LED will show solid when the set torque is reached.
What’s to like
- Easy to set the torque since it is a digital display
- Features multiple alerts which prevent you from over-torquing bolts
- Feels comfortable in the hand
- Has a reasonable price tag
- Can be used in car care shops
What’s not to like
- Powers off quite fast when left idle
8. ACDelco ARM601-4 – Best Value Torque Spanner
It comes with a carrying case, has got a verified quality assurance and is one of the simplest digital torque wrenches to use in the mid-range market today. How about we go ahead and find out whether it’s good enough a wrench for you to count on?
User-convenient display: Considering it is a digital display, the rule of thumb is that it should be clear for you to be able to set the torque values with ease, right?
Well, this wrench does exactly this and much more; other than being easily understandable, the torque readings can be set in in-lb., N-m, kg-cm and foot pounds measurements for the sake of versatility and accuracy.
Multiple alert options: As a must-have feature for any wrench, this one too does come with multiple alert options. The torque range of measurement is 4-99-foot-pounds and you can set your measurement to any of these. Now, if you reach your set measurement, the buzzer will sound and to back this up, the LED will flash to notify you of this hence you’ll know when to stop so as not to over-strain the wrench. So, no need to get a strain gauge.
Accuracy level is satisfactory: The accuracy settings range is ± 2% clockwise and ± 3% counterclockwise of the value indicated. On the full scale, the accuracy is 20% to 100%. Overall, this thing is one of the most precise torque wrenches out there.
Features a quick release and a reversible ratchet: In order to boost efficiency, there is a quick-release button that allows you to switch up different sockets with complete ease. Other than this, there is also a reversible ratchet to make your tasks simpler.
An anti-slip handle: For safety, comfort, and simplicity, there is the anti-slip handle. This, as a matter of fact, allows you to use the spanner for as long as you want with minimal chances of getting fatigued.
Moreover, the ACDelco ARM601-4 runs on just 3AAA batteries which makes it one of the most lightweight torque wrenches in the market to use.
What’s to like
- An LCD screen with multiple measurement options for versatility.
- Reversible ratchet mechanism for the convenience of the buyer
- An anti-slip handle for safety, comfort and easy usage
- Weight is very minimal and employs advance technology
- Can be used in workshops for professional purpose and also as an household tool
What’s not to like
- It doesn’t come with batteries included.
9. TEKTON 24350 – Best Torque Wrench for Engine Work
With the TEKTON 24350 inch drive torque wrench, there is quite a lot that you should be looking forward to since it presents both great accuracy and longevity at this price range. Let’s get to know why this one should be in your toolkit.
Gets a reversible ratchet: The addition of a ratchet on an inch drive torque spanner is a really huge advantage since it makes the work easier and much faster. Now with the ability of the ratchet head to drive in both directions, it is even much more efficient to use the TEKTON 24350 for your daily mechanical maintenance. Since you will be tightening fasteners in a clockwise direction, the torque can only be measured in this direction and not otherwise.
High contrast dual-range scale: You’ll see a dual-range scale in this product.
It has a torque range of 50-300 ft. lbs. or 67-606.7Nm increments for the dual range scale. Taking into account that the scale has got a high contrast, you shouldn’t find it very difficult to read in dim light.
Great precision for optimal performance: The TEKTON 24350 is basically calibrated for confidence in the sense that it comes with one of the best accuracy levels you could get on a wrench. With this being +/- 4%, you can tighten any bolts or nuts to a car with the torque specifications from the manufacturer while at the same time preventing broken, poorly secured or stressed components.
Easy to Operate: Being a drive click torque wrench, this one is amazingly easy to operate. When the set torque value is reached, there’ll be a click emitted that can both be felt and heard.
All steel construction for ultimate longevity: With each and every part of this model being made of durable steel, it will not be subjected to wear and tear regardless of how rough the surroundings you are using it in are. Speaking of durability, there is storage included as well in which you can store away the wrench when it’s not in operation so as not to risk tampering with the calibrations.
What’s to like
- A reversible ratchet head will make your life a lot easier
- The scale has got a great amount of contrast which makes it visible even in low light conditions
- Provides you with a +/- 4% accuracy rating
What’s not to like
- The click is not that audible and you’ll have to be really attentive to hear it.
10. TEKTON 24335 – Best Cheap Torque Spanner
It’s quite amazing that at such a fair price you will be getting a lot more than most torque wrenches in this price range are able to offer. You can count on this product to hold up quite well as far as the accuracy and performance are concerned. It is also considered as the best bicycle wrench.
The ratchet head is reversible: Meant to make your work much easier and most probably twice as fast, there is a reversible ratchet heat that you can always drive in both directions through the torque will only be measured in the clockwise direction. This means that with this inch drive wrench, you get most of the work done and with minimal fatigue.
A high-contrast dual-range scale: As far as visibility is concerned, this scale is just what you need for most working conditions since you can still be able to see it clearly even in low light situations.
Besides just being a high contrast scale, it does have dual range measurements (10-150 ft.-lb. and 13.6-203.5 Nm).
Constructed entirely of steel: This one will definitely not let you down when it comes to longevity.
It features an all-steel build which is just what you need for consistent performance. Also, considering there is no plastic parts present, it will not be subjected to wear and tear.
Pre-calibrated to +/- 4% accuracy: Right out of the box, you’ll be getting this wrench pre-calibrated at +/- 4%. This gives you the advantage of being able to use it to work on a lot of equipment with different torque specifications. In the long run, the TEKTON 24335 prevents the presence of stressed, broken or poorly secured parts.
The wrench emits an audible click that can both be heard and felt when the preset torque value is reached and this way.
What’s to like
- You’ll find it really easy to read the markings on the dual range scale
- The reversible ratchet head will allow you to turn the tool in both directions
- Pre-calibrated to +/- 4% accuracy for a wide range of application.
- Works with recalibrations
What’s not to like
- The click sound might not be heard in noisy surroundings.
Types of Torque Wrenches
The Electronic Torque Wrenches
Otherwise known as the digital wrenches, these ones work in a similar way as the drive click type wrenches with the only difference being that instead of making a click sound, they make a beeping sound to indicate that you have reached the optimal amount of torque.
In addition to the beep, they also do have a digital reading of the torque.
Click Type Torque Wrenches
Being the most preferred choice for professional mechanics and garage applications for automotive work, this type of wrenches allow the user to feel and hear an audible click when the torque is applied perfectly. This is quite handy since you won’t have to always look at your gauge to know you have reached the right amount of torque.
There are many types of click-type wrenches among them rifle scope torque wrench is my favorite.
Beam Torque Spanners
This is the oldest type of torque wrench in the book and also the simplest you could find though they aren’t really common nowadays.
Beam type wrench works in such a way that as you apply the torque, there’s a beam that flexes against a visual indicator gauge and all this happens in real time. This is the recommended choice for you don’t look forward to using a wrench quite often. So, it won’t be a good choice for heavy-duty use.
The upside to having a beam torque spanner is that they are way cheaper than the electronic and the click type torque wrenches. Also, they are the right choice for home use.
Different Torque Spanner Sizes
Listed down below are the various sizes in which you could get a torque wrench.
If you look forward to working on only small lug nuts, then this is definitely the size you should go for. ¼” drive sizes offer a suitable torque range for bolts that are 50 to 250 pounds which is basically equal to between 4 and 21 ft lbs. This one is a great substitute for breaker bar and ideal for working in tight spaces.
Now, this is where you will find the majority of nuts and bolts in both automobiles, trucks as well as some machinery. The best torque range for automotive work is between 15 to 75 foot-pounds. Now, if you are restricted to choosing only one drive size for working with wheels, I’d recommend that you go for this 3/8″ drive since it’s basically a jack of all trades.
Want to focus exclusively on large nuts and bolts such as the ones you will get on engine mounts and suspensions? This is what you should go for. The torque range of the ½” drive size is 30 to 250 pounds which is what you will find suitable for most automotive work.
Of all the wrench sizes, this one is the largest and for common applications, you probably won’t be needing one that is this large in size. 2/4” drive wrenches are meant for only special applications and as much as you may not need it daily, it is important to have one of these all the same.
Buying Guide for Torque Spanner
The Level of Accuracy
One of the most important aspects when choosing a wrench is how accurate it is. For accuracy, most spanners conform to either the international standard of accuracy or the Australian standard of accuracy.
The torque wrenches will come with an accuracy level that is more than 5% and this is displayed for the torque output. The rule of thumb when it comes to accuracy is that the lower the percentage level is, the better the accuracy of the product.
Now each torque wrench brand may have a different way of showing the scale while it is in use or when setting the required torque strength. The easiest so far are the ones that come with a digital LCD display. This, however, does not mean that the analog ones are not good enough for use. As a matter of fact, there are quite some outstanding analog torque wrenches in the market that could still give you a kick for your buck.
At the same time, the LCD wrenches are far more expensive than the analog ones hence you really need to consider your budget on this one.
You’ll most probably be having oil or grease in your hands when dealing with a spanner and it is a good idea to go for one that has got an easy-grip since doing otherwise could be quite frustrating.
Now, the best handle grips you can get without having to spend a fortune is either one with a plastic or rubber handle or alternatively a metallic handle that has got deep ridges cut into it. If you’re lucky, you could stumble upon a model that has got an ergonomic handle as this will give you less trouble while working.
The plastic and rubber parts for the grip on a wrench will be either near the handle or the head and I’d recommend that you go for a wrench that has the least amount of plastic as possible. Since this way you’ll have better chances of using it for a long time without the wrench getting damaged.
As far as durability is concerned, you should look for a wrench that will have an all-around performance even after being used for quite a long time.
You must ask, what cost of ownership does the torque wrench come with? In this case, it’s always a good idea to go for a wrench that won’t cost you a fortune when you want to do any repairs or calibrations after using it for some time.
This, as important a factor as you, in a short while, find it to be is greatly overlooked by most manufacturers and of course users.
In order to get your torque wrench lasting for as long as possible, a hard case for storage should be mandatory. Moreover, considering these are calibrated tools, it should be a priority to always store them in a hard case when not in use.
Ease of Usage
Using the ratchet wrench should be quite simple and straightforward but here’s a tip on getting one that’s got an optimal level of performance.
A wrench that has got a ratchet head is always the best since it simplifies the workload. A ratchet being included on your torque spanner is also cost effective and will save you lots of work and you also get to finish your work twice as fast. Have a look at here to know how to use a dial type torque wrench.
Now, while making the purchase, you have to keep the torque wrench brand in mind. There are some really reputed brands you can buy from such as Tekton, Capri Tools, ACDelco, Park Tool, GearWrench, and EPAuto. Make sure to check if the brand provides a warranty for the item.
How to Use a Torque Wrench
Step 1: Only use torque spanner to tighten a bolt
The major mistake that most people do when using the wrenches is using them to undo a bolt. Whereas this may seem possible, it is not advisable to do so since in the event of trying to undo a bolt, you might end up applying too much stress/torque on the wrench and end up damaging it since the tool will be above its safety threshold.
So, always use them to tighten the bolts be it on your vehicles or machinery.
Step 2: Always watch out for the click
As you are going to use the torque wrench for tightening fasteners like lug nuts of vehicles like cars and trucks, you need to use it with utmost precaution if you want it to last for the longest time possible. Always wait to hear the click and before you do, one you feel the pressure is building up, reduce the tightening pace and then build up the pressure slowly till you hear the click.
Step 3: Always unwind the wrench
Once you are through with your work, go ahead and unwind the wrench. This functions to set the inner workings to default. If you don’t unwind it and store it away in this state, then the pressure of the spring will not be released. It will shorten the lifespan of the tool.
Step 4: Pay attention to the loading point
The wrench will normally have a loading point that is marked. The loading point is basically the point where the wrench should be held and also where the pressure should be applied. Normally, the torque wrench is calibrated for the pressure it receives when in use only if your hand is at that given angle. So, in order to get the most accurate readings, hold the tool at this point or as close as possible to it.
Step 5: Avoid going close to the safety rating
The torque spanner will have a set torque force rating threshold. This is the amount of torque force that it can handle. Regarding this, I’d recommend that you try, as much as possible to avoid going within a quarter of this range often since in the event you get close or reach this, the more the inner workings of the wrench will get weakened hence lowering its lifespan.
1. Are Tekton torque wrenches any good?
Yes, in fact, Tekton is one of the top companies out there. They have produced some really good models for the maintenance of motorcycles. In addition, they offer a warranty with their products as well.
2. What type of torque spanners is most accurate?
Though accuracy mainly depends on the product, click-type torque wrenches are the most accurate ones.
3. How often do you need to calibrate a torque wrench?
According to the ISO, you should re-calibrate your torque wrench once a year, and after using it 5000 times. But that’s the minimum; you can re-calibrate your wrench more than that.
4. How much does it cost to calibrate a torque spanner?
That depends. If you do it by yourself, there’s no money required. But if you get a professional to do it, it might cost you something between 20-100 bucks.
5. Is it alright to loosen bolts with a torque wrench?
Yes, but you must remain cautious with the torque.
It’s been a good review and now it’s finally time to wrap everything up. From what we’ve seen, every torque wrench has got its limitations and it’s a matter of whether you can tolerate these based on how you’ll be using it.
So, here’s the bottom line…
As much as there are a lot of choices to choose from, it would be a good idea to take your time and get the wrench that’ll be giving you the biggest kick for your buck. Nevertheless, every item from our list of best torque wrenches is of great quality.
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