Best Torque Wrench for Gunsmithing

By Richard S. Clark | Last Updated: September 9, 2022

A torque wrench is an essential tool, particularly if you own a car, a bike, or any other mode of transportation and a rifle. A torque wrench is so valuable because it allows you to remove and tighten nuts and bolts easily.

The torque wrenches make it simple to determine how much force is required to tighten a nut or bolt. Well-secured nuts or bolts do not come off easily, but it is not ideal if it is excessively tightened. You don’t have to be a pro to own a specialist inch-pound torque wrench. There are so many different-inch-pound torque wrenches available that it might be tough to choose just one. After conducting a thorough study about the product, we have compiled a list of the top 6 torque wrenches you can consider buying. We hope that our post will help you select the best digital inch-pound torque wrench.

Top 3 Recommendations

ImagesProductDetailsPrice
  • Brand: GEARWRENCH
  • Material: Alloy Steel
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  • Brand: Capri Tools
  • Material: CrMo Steel
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  • Brand: PRO BIKE TOOL
  • Material: Chrome Vanadium Steel
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6 Best Torque Wrench for Gunsmithing in 2022


1. GEARWRENCH 3/8″ Drive Micrometer Torque Wrench 85062

GEARWRENCH 38 Drive Micrometer Torque Wrench 10-100 ftlbs. - 85062

GEARWRENCH created the first five-degree ratcheting wrench in 1996, and it rapidly became a favorite among professional vehicle technicians. The inventiveness did not end there. Year after year, the GEARWRENCH brand expands its product line—in ratcheting tools and beyond—to assist automotive and industrial personnel in completing their tasks more quickly and easily.

Innovative Torque Measurement

The GEARWRENCH series of flex head ratchet wrench & torque tools offer the most recent torque measurement advances. The series contains micrometers, tire shop, beam, electronic torque wrenches, and torque multipliers. There are two types of micrometer wrenches: fixed head and flex head.

Pull Adjustment Collar Feature

The teardrop-shaped, sealed, thin-profile head provides durability and enhanced access, resulting in an efficient application. The pull adjustment collar function allows you to modify the torque level easily.

Made From Polished Allot Steel

The micrometer torques wrench is made from polished alloy steel and with a fixed head. This tool has ¼ inch a drive having 30-200 in/lbs torque. The accuracy level is +/- 3% clockwise from 20% to 100% of full scale.

Pros

  • The best 3/8 torque wrench on the market with a very long range.
  • The tool is marked in both ft-lbs and newton meters.
  • Easy to read scale markings
  • It has Knurled grip that is easy to hold even if you have gloves

Cons

  • The tooth gears on the 3/8 drive inch-pound torque wrench tend to slip in high and low settings or vice versa.

2. Capri Tools 31200 30-150 Inch-Pound Industrial

Capri Tools 31200 30-150 Inch Pound Industrial Torque Wrench, 1 4" Drive, Matte Chrome

Capri Tools torque wrench is an ideal tool for industrial use. This torque wrench has a sturdy steel-built design, which lasts for many years. The parts, lubricants, and advanced internal mechanisms produce a powerful torque wrench that exceeds in the long run.

High Accuracy Level

This torque wrench exceeds professional excellence and matches industrial-grade where every detail counts, with a +/-4 percent clockwise and counterclockwise precision. You can switch between forward and reverse using a simple switch design. The one-touch quirk release button secures the sockets and enables simple socket swapping.

Dual Torque Scale

The dual newton meter scale and foot-pound high contrast deliver a vibrant and clear measurement reading that will never fade. A knurled rubber handle also ensures a firm grip, reducing hand fatigue with continuous use.

Ring with Positive Lock

A positive lock pull-down ring and smooth torque selection are included. The entire body is made of steel and feels sturdy in your hand.

Pros

  • The scale engraved readings do not fade.
  • It works in both clockwise and anti-clockwise directions.
  • The steel body is strong enough to last for a long time.
  • It is the recommended length for industrial applications.
  • It has a highly comfortable grip that is ideal for heavy-duty jobs.

Cons

  • It is for professional use only.
  • Price is too high than other torque wrenches.

3. PRO BIKE TOOL 1/4 Inch Drive

PRO BIKE TOOL 1/4 Inch Drive Click Torque Wrench Set

Pro Bike Tool 1/4 Inch Click Torque Wrench Set is a popular torque wrench among bikers. The torque wrench set offers excellent value with a retail price of less than $70 and includes a carrying case containing 11 bits right out of the box. The torque wrench has a 2 to 20 N-m torque range and 0.1 N-m increments and is designed around a 1/4′′ inch driver and reversible head, making it perfect for working on bikes.

Easy to Adjust Collar

The Pro Bike tool’s one-touch spring-loaded adjustment collar locks in place instantly at the preferred torque amount, guaranteeing it does not shift during operation. It measures both clockwise and counterclockwise directions.

Accurate Torque Measurement

Install parts with calibrated precision – 2.0 to 20.0 Newton meter torque range with 0.1 micro-adjustment. It helps ensure your bike’s fittings are tightened to the correct torque and the clamping forces are distributed equally on the clamping surfaces. This helps to extend the life of high-performance components and protects them from harm caused by overtightening. Perfect for stems, rotors, lever clamps, seat clamps, chainsets, and headsets.

Includes Complete Set of Hex and Longer Extension Bar

H2, H2.5, H3, H4, H5, H6, H8, H10 are all included in the set. And also, Torx T10, T25, T30 socket, and key set, as well as a 100mm extension bar for accessing hidden bolts. It has a bespoke protective molded case to keep the adjustable torque wrench and tool bits secure, including a storage compartment inside the box to store bolts while using the wrench.

Pros

  • Includes a carrying bag to keep everything together.
  • The reversible and ratcheting head is easy to use.
  • A versatile and very efficient tool for any repair.
  • Made of high-quality materials.
  • Fully calibration tested, which makes it very durable.

Cons

  • Measure in N-m only
  • A bit bulkier compared to others

4. GEARWRENCH 1/4″ Drive Micrometer Torque Wrench 85060

GEARWRENCH 14 Drive Micrometer Torque Wrench 85060

The Gearwrench 85060 Torque Wrench represents the most recent advancements in torque measuring. The portfolio includes micrometers, tire shop, beam, electronic torque wrenches, and torque multipliers.

High Torque Accuracy

Adjusting screws on the gun scope bases, scoring rings, and action can prevent damage to the rifle and boost accuracy. The torque accuracy is +/-3% CW between 20 and 100% wrench capability.

Tire Shop Wrenches and Electric Torque Wrenches

The tire shop wrenches have a tough tire tread rubber cover on the head that is designed to be used exclusively for testing wheel lug nuts and are available in 3/8 and 1/2 in. drives. The electronic torque wrenches in 3/8 and ½ drive ensure a more precise fastener torque level.

Flex and Low Profile Head

This torque wrench comes with a flexible head and can flex up to 30 degrees to reach narrow and hard-to-reach workspaces. The pull adjustment collar feature lets you easily modify the torque level.

Pros

  • Has an ionized handle for comfortable grip
  • Easy to change settings
  • 1-year limited warranty
  • Very visible and easy to read scale markings
  • Quite accurate torque wrench

Cons

  • Requires batteries to run

5. eTORK Click-Style Torque Wrench

eTORK Click-Style Torque Wrench

eTork has more than 40 years of experience in torque technology. The founder created, developed, and sold torque wrenches to some of the best merchants in different countries. With its many features, it became one of the sought-after torque wrenches.

45 Tooth Ratchet Head

45-tooth ratchet head makes turning clockwise and counterclockwise in tight areas easy. For strength and durability, housing is made of hardened alloy steel, producing a smaller, lighter design. Compared to competing wrenches, the ball bearing release mechanism offers higher sensitivity, consistency, and precision.

Ergonomic Soft-Grip Handle

The torque wrench is factory tested before releasing it in the market. It comes with certification as proof. Adjusting torque with the ergonomic large-diameter soft-grip handle takes 50% less turning force than most competitor devices. More easily read dual, English, and metric scales reduce probable adjustment errors.

Reliable Locking Knob

The locking knob prevents unintentional torque adjustments and secures the correct torque. To adjust the low-inch pound torque wrench, pull down on the locking knob and turn the handle.

Pros

  • The torque-measuring feature permits checking the wrench’s performance.
  • Its clockwise direction allows it to be used with both hands.
  • Easy torque installation with torque release feature.
  • Lightweight with slim design.
  • Comes in a sturdy plastic case.

Cons

  • The lock may tend to get stuck

6. Venzo Bicycle Bike 1/4 Inch Driver

Venzo Bicycle Bike 14 Inch Driver - Torque Wrench Allen Key Tools Socket Set Kit 2-24Nm - Small Adjustable

This Torque Wrench is of excellent quality, ensuring a better outcome. It is ideal for working on bicycle parts or bolts. A renowned Taiwanese manufacturer created all of the components with a stellar reputation. The factory provides a one-year warranty on the professional inch-pound torque wrench and its accessories. The sturdy case contains the torque wrench and bits, which are kept safe and secure.

Accurate Torque

Understand the importance of torque accuracy, especially when dealing with pricey carbon components. Upon arrival at the factory, all torque wrenches are pre-calibrated. Read the instructions thoroughly to avoid any harm.

Pre-set Lock Ring

It is the torque wrench with a lock ring that has been pre-set. While other torque wrenches have a presetting that can be adjusted by spinning the handle, this one has a lock ring that prevents the preset value from being modified. 1/4″ Torque Fix Set, 1/4″ Torque Fix Set, 1/4″ Torque Fix Set.

With Extender Allen Key and Standard Bits

It includes standard bits and an extended Allen key for added flexibility. Allen keys are available in five sizes: 3,4,5,8 and 10mm. There are also T20, T25, and T30 torques to consider. In addition, there is an extender Allen key that is 5mm in length, which makes it easier to get into those difficult-to-reach spots.

Pros

  • Well-packaged, the parts fit snugly in the case to make it easy to carry.
  • Pre-calibrated, ready for use.
  • Easy to use even for new users.
  • Produces sound when the right torque is achieved.
  • Safe to use on carbon components.

Cons

  • Not recommended for high torque measurements.

Features to Consider Before Buying Best Gunsmithing Torque Wrench

A gun’s manufacturing and maintenance rely on the torque drivers’ performance. However, there are many different products available on the market these days. As a result, if you’re looking for the best ½ inch torque wrench for gunsmithing, you might find yourself perplexed. A few considerations must be made to make an informed decision while choosing a gunsmith torque wrench.

Material

For optimum results, choose a torque wrench made of the most long-lasting and sturdy materials available on the market. Keep this in mind because it impacts how long a thing will remain in your toolbox once purchased. The best torque screwdriver for the money is made of a strong metal material, such as steel if you’re on a tight budget. Even though you will have to pay a higher price for it, the value that comes with it transcends the cost.

If you don’t have a lot of money, try to buy one with as few plastic components as possible. This is because plastics are not as robust as metals.

Accuracy

Precision and accuracy are critical in gunsmithing. As a result, you should invest in a torque wrench with good precision. A few tools feature sound or a digital visual screen that displays the torque level. As a result, it would be preferable if you chose a gunsmith torque wrench with such functions.

Torque Calibration Range

When it comes to torque calibration range, remember that the greater the number, the better. Because this is one of the most critical factors in gunsmithing tools, you should get a torque wrench with a wide calibration range. However, keep in mind that it must be suitable for the criteria of your assignment.

Includes Wrench Bits

Some gunsmith torque wrenches are not supplied with Bits. However, different manufacturers provide a different number of Bits in their packaging. So, if you want to be versatile, go for the one with extra parts.

Handle

The handle is an important feature that many people miss. When selecting a new gunsmith torque wrench, you should always examine the handle design and material, mainly if you use the instrument frequently. You’ll like it in the long run because it won’t damage your hands.

Gunsmith torque wrenches are usually ergonomically designed to guarantee a comfortable user experience. Choosing one with an anti-slip grip handle for maximum comfort when using it would be preferable. There are a few varieties available, but the ones with the rubberized handle are the most frequent.

Certificates

The greatest models almost always come with certificates as verification of their qualifications. These certificates reveal the torque calibration ranges and the tool’s accuracy. This is the manufacturer’s approach to demonstrate how good the quality of the devices is.

So, if you’re looking for a gunsmith torque wrench, go for one that comes with a certificate. High-quality tools are required for gunsmithing, ensuring that you get the best working models.

Direction

This is also one of the most crucial decision-making elements. Some wrenches are designed to work in both clockwise and anticlockwise directions. The finest torque wrench pounds per inch effectively measures torque in both directions.

Work Requirement

One of the decisive element is the nature of the work you require the Torque wrench. You can use it for either little precise chores or heavy-duty work. What specs the in pounds torque wrench should have will depend on the type of task. You should also check to see if the size of an inch-pound torque wrench matches the size of the nuts and bolts. Some wrenches come with additional attachments such as socket extenders and reducers, depending on the nature of the work.

How to Use Inch-Pound Torque Wrench

Keep in mind that torque is measured in either pounds or inches. You can buy an inch-pound torque wrench, but it will not provide you with the reading in foot pounds. In that scenario, convert the inches to foot pounds.

According to the rule, one foot equals twelve inches and vice versa.

For example, suppose you have a screw with a torque of thirty-foot pounds. It would help if you converted it to inch-pounds by multiplying 12 by 30 to get 360 inch-pounds. If you wish to convert it back to foot pounds, divide it by 12.

As a result, if you need to set the wrench to the 360 markings, you can use the twist to establish the 350-torque value. Rotate the pivot with one hand until the indication reaches 360 degrees. A click sound will then be heard. Stop rotating as soon as you hear that sound to avoid over-tightening, which will cause damage. When you’re satisfied with the outcome, return the torque wrench to its standard setting and keep it clean for the next operation.

How to Set Torque Wrench Inch Pounds

Setting the torque wrench inch pounds is not as complicated as you think it is.

To do so, you must first remove the tool’s handle. Take off the bolt at the tip of the handle and turn it counterclockwise.

The action will aid in unscrewing the handle. First and foremost, you must undo the handle to the integer ‘0.’

These designs and combinations apply to an internal spring in the handle, which is constantly subjected to enormous pressure.

These patterns and combinations apply to the handle’s internal spring, continually under tremendous pressure.

It would help the torque wrench you adore long-term durability. If the spring breaks, this unique device will be rendered worthless.

Make it go back to 10 once you undo the handle. Keep in mind that you must reach the goal of 12 units of a foot-pound. You must change the calibrated scale on the tool’s handle to gain two more.

Examine the ‘2’ number and change it using the larger scale. After all, you receive 12 foot-pound units or 144 inch-pound units. Finally, tighten the handle bolt.

Pay attention to the handle to not shake when you lock it back in. If not, this flaw will cause the calibration number to change.

The torque wrench should then be installed with a suitable head drive. Rotate the wrench after locking it in place. When you hear or feel the click, you’ll know you’ve hit the mark.

Why is My Torque Wrench in Inch Pounds?

Some instances require the measurement to be in inch-pounds, so some torque wrenches are in inch-pound. You cannot torque to inch-pounds using a foot torque wrench. It is not a conversion you can trust at all. But you can do some math to convert foot measurement correctly. The tool allows you to set a desired measurement and clicks when it is time to stop. The tool uses a dial or rotating shaft. Some may choose to buy an electronic inch-pound torque wrench.

How to Read Inch Pound Torque Wrench

Reading the inch-pound torque wrench does not have to be complicated. You need to calibrate it correctly to get an accurate reading.

The inch-pound torque wrench does not measure in foot-pounds. A simple conversion is required. Because 1 foot equals 12 inches, 20 multiplied by 12 equals 240. For example, you set this to 230-inch-pounds, which means the 0 must be aligned on the handle. To set the torque valve to 240-inch pounds, it must be past the 230 mark and align the handle to the 10th increment. Place one hand on the pivot point and the other on the handle, then rotate until you hear the click, which should only take one click. When you’re finished with the torque wrench, return the scale to its lowest position. Otherwise, the accuracy of the torque values will be jeopardized.

What is an Inch-Pound Torque?

Inch pound torque is the amount of force needed to ensure the bolts and nuts are well-secured. It is calculated by multiplying the force by the distance it is applied.  If you need a specific amount of force to tighten the nuts and bolts securely, you need to use an inch-pound torque wrench. This tool can provide the force required without overtightening the bolts. The force the torque wrench can provide is measured in a fraction of inch-pounds or inch-ounces.

Frequently Asked Questions – (FAQs)

How do you measure inch-pounds of torque?

If your torque measures only foot-pounds, you need to convert inch-pound by multiplying it by 12. For instance, the reading is 20 ft-lb, multiply 20 by 12, and you will get 240 inch-pound.

What is a good inch-pound torque wrench?

A good inch-pound torque wrench is easy to use and read, like the Capri Inch-pound torque wrench. It has a durable steel-built design that can last for many years. The parts, lubricants, and advanced internal mechanisms generate a powerful torque wrench.

How do you calibrate an inch-pound torque wrench?

There are steps in calibrating an inch-pound torque wrench:
a. Measure the square drive to the handle.
b. In the vice, secure the square drive.
c. Determine the best setting for your weight.
d. Hang the weights from the wrench’s handle.

What is the best size torque wrench to buy?

The more torque they can produce, the larger the drive and the longer the handle. Most home mechanics will find that a torque wrench with a 1/2-inch drive and at least an 18-inch handle is the optimum choice for lug nuts, cylinder heads, suspension bushings, and other likely applications.

How is tightening torque calculated?

It is critical to understand how to calculate bolt tightening tension to guarantee that your application operates correctly and without breaking. A math error might cost tens of thousands of dollars, not to mention the time and inconvenience of replacing damaged equipment.

The following formula expresses the connection between the load in a bolt and the applied torque is:

T = K F d

K is the coefficient of friction. Your coefficient will depend on the material of your bolt/nut, the type of lubrication (or, rarely, the lack of lubrication), and the size of the bolt.

In this equation, d represents the nominal bolt diameter. It can be measured in inches or millimeters.
F denotes the axial bolt force in pounds or Newtons.

You must fill in all of the blanks in this formula (except, of course, for T, which is the torque that you are looking for).

Remember that torque wrenches are not perfectly accurate while performing your calculations. Almost all torque wrenches available for purchase or rental from Ultra Torq have a +/- 3 percent tolerance.

Conclusion

You are now aware of some popular inch-pound torque wrenches. They should be precise, easy to use, and easy to read. Regardless of your budget, choose the instrument based on the features you require.

The aforementioned best torque wrenches have highlighted the features that you can expect from each one and how they may hinder you from achieving ideal performance. After comparing them all, we determined that the Gearwrench 85062 Torque Wrench was one of the best torque wrench overall because it had the best features and was a high-quality product. For the best torque wrench for the money, because it is more affordable than the others, we suggest you buy Capri Tools 31200 Torque Wrench. We hope with this top 6-inch pound torque wrench for gunsmith guide, you will be able to find the perfect tool for your task.

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