Micrometer torque wrenches in the 3/8" drive size are essential for precise torque application in a variety of mechanical and industrial settings. These wrenches allow for highly accurate torque settings, crucial for tasks like tightening bolts on engines, machinery, and other critical assemblies. We stock a wide selection from leading brands, ensuring you find the right tool for your specific needs.

Our selection includes wrenches from Precision Instruments, known for their high accuracy and durability, making them a favorite among professional mechanics. CDI Torque Products offers reliable and robust wrenches suitable for demanding environments. GearWrench provides a range of user-friendly options, while J.H. Williams and SK Hand Tool offer dependable performance and classic designs. For more budget-conscious options, consider Genius Tools, Central Tools, and Titan, all providing good value for the price. Whether you're searching for a high-end, precision instrument or a reliable everyday wrench, our 3/8" micrometer torque wrench category has you covered.

When selecting your wrench, consider the torque range required for your applications. A micrometer torque wrench allows you to dial in the precise torque needed, preventing over-tightening or under-tightening, both of which can lead to equipment failure. Explore our selection to find the perfect 3/8" drive micrometer torque wrench for your specific needs.

Frequently Asked Questions

A micrometer wrench, often called a torque wrench, is a precision tool used to apply a specific amount of torque to a fastener. They are commonly used in automotive repair, manufacturing, and other applications where precise tightening is critical to prevent damage or failure. They are essential for ensuring bolts and nuts are tightened to the manufacturer's specifications.

When selecting a 3/8" drive micrometer wrench, consider the torque range you need for your applications. Also, look at the accuracy rating of the wrench, as this indicates how closely it will apply the desired torque. Consider the brand reputation for quality and durability, as well as the ease of use and calibration.

ToolSource offers a variety of reputable brands for 3/8" drive micrometer wrenches, including Precision Instruments, CDI Torque Products, GearWrench, and J.H. Williams. Other brands available are SK Hand Tool, Genius Tools, Central Tools, and Titan. With 78 different 3/8" micrometer wrenches available, you have a wide selection to choose from.

The torque range varies depending on the specific wrench, but 3/8" drive micrometer wrenches are generally used for lower to medium torque applications. You'll find wrenches with ranges suitable for tasks like tightening smaller engine components or securing fasteners on machinery. Be sure to check the product specifications to ensure the wrench meets your torque requirements.

To ensure accuracy, always use a micrometer wrench within its specified torque range and apply force smoothly and steadily. After each use, set the wrench back to its lowest torque setting to relieve spring tension. Regularly calibrate your wrench to maintain accuracy, and store it in a protective case to prevent damage.

Yes, there are different types, including click-type, beam-type, and electronic torque wrenches. Click-type wrenches produce an audible click when the desired torque is reached. Beam-type wrenches use a pointer on a scale to indicate torque. Electronic wrenches offer digital displays and often feature data logging capabilities for more precise measurements.

3/8" drive micrometer wrenches are well-suited for applications requiring precise torque control on smaller fasteners. This includes tasks like automotive engine work, motorcycle maintenance, and assembly of electronic equipment. They are also useful for any application where over-tightening could damage components.

The frequency of calibration depends on the usage and environment, but it's generally recommended to calibrate your micrometer wrench at least once a year, or more frequently if it's used heavily. Calibration is also recommended after any significant impact or if you suspect the wrench is no longer accurate. Regular calibration ensures consistent and reliable torque application.

Displaying 1 to 36 (of 96 products)

3/8 In Dr Micrometer Click Torque Wrench 30-200 in-lbs

Precision Instruments M2R200HX

Your Price: $344.22

3/8 In Dr Micrometer Clicker Torque Wrench - 200-1000 in-lbs

SK Hand Tool 73030

Your Price: $155.66

List Price: $297

48% off

3/8 Inch Drive Click Torque Wrench 20-100 ft-lbf

Milwaukee Electric Tools 48-22-9202

Your Price: $259.99

List Price: $363.9

29% off

3/8 Inch Drive Click Torque Wrench 50-250 in-lbf

Milwaukee Electric Tools 48-22-9201

Your Price: $229.99

List Price: $324.5

29% off

3/8 Inch Drive Micrometer Click Flex Head Torque Wrench 20-100 f

Precision Instruments M2FR100F

Your Price: $323.59

3/8 Inch Drive Micrometer Clicker Torque Wrench 15-80 ft-lbs

Genius Tools 380080F

Your Price: $89.85

3/8 Inch Drive Micrometer Clicker Torque Wrench 40-250 in-lbs

Genius Tools 380250L

Your Price: $88.14

3/8" DR RAT PRESET=180-200IN/LB

J.H. Williams 50T-2R

Your Price: $111.47

3/8" Dr. 120XP Micrometer Torque Wrench 10-100FT/LB

GearWrench 85176

Your Price: $204.13

3/8" Dr. 120XP Micrometer Torque Wrench with Angle 10-100FT/LB

GearWrench 85195

Your Price: $261.33

List Price: $364

28% off

3/8" Dr. Torque Wrench, 19~110 Nm

Genius Tools 380110N

Your Price: $91.89

3/8" Dr. Torque Wrench, 6~30 Nm

Genius Tools 380030N

Your Price: $74.64

List Price: $89.1

16% off

3/8" Drive 20-100 FT-LB (25-135 Nm) Dual-Direction Torque Wrench

Sunex Tools 97038

Your Price: $144.38

3/8" Drive Digital Torque Wrench 10.-99.5 ft-lbs 120-1195 in-lbs

K Tool International KTI72130

Your Price: $239.44

3/8" Drive Micrometer Torque Wrench 10-100 Ft-lb

GearWrench 85062M

Your Price: $154.35

List Price: $182.4

15% off

3/8" Drive Micrometer Torque Wrench 30 - 250 In-lb

GearWrench 85061M

Your Price: $159.09

List Price: $217.25

27% off

3/8" Drive torque limiting wrench 29.5 ft lb (40 Nm)

CTA Manufacturing Corp. 1444

Your Price: $71.98

3/8" Ratchet Torque Wrench

Central Tools 3T317

Your Price: $79.61

3/8"DR MICROMETER TORQ WRENCH

Titan 23147

Your Price: $35.88

$(image for) 3/8\\ Dr. 120XP Flex-Head Micrometer Torque Wrench 5-75FT/LB\"$

3/8\\ Dr. 120XP Flex-Head Micrometer Torque Wrench 5-75FT/LB\"

GearWrench 85188

Your Price: $221.25

List Price: $329.3

33% off

55IN/LB TORQUE WRENCH

J.H. Williams 10T-2R

Your Price: $101.01

Ford Tools 3/8"Dual Way Torque Wrench 15-75 ft-lbsTorque FOR

Ford Tools 36373

Your Price: $86.31

List Price: $159.99

46% off

Gedore TORCOFIX Torque Wrench Type K; 3/8" Drive; 10-50 Nm

Gedore 1545140

Your Price: $421.29

Precision Instruments WPB8 Plastic Box for M2R1000H

Precision Instruments WPB8

Your Price: $25.00

SK 74022 3/8 In Dr Fine Tooth Micrometer Clicker Torque Wrench -

SK Hand Tool 74022

Your Price: $199.00

sup 3/8 In Dr Micrometer "Clicker" Torque Wrench - 10-100 ft-lbs

SK Hand Tool 74080

Your Price: $136.57

List Price: $149

8% off

Titan 3/8 Inch Drive Insulated Torque Wrench

Titan 78159

Your Price: $408.50

List Price: $555.56

26% off

TORQUE WRE 3/8DR 0-250 IN LB

Alemite 6177A

Your Price: $208.24

List Price: $322.67

35% off

TRQ WR FLEX HEAD 3/8 DR 5-75 FT LB

GearWrench GWR85086M

Your Price: $195.72

TW 3/8DR 10-80 FTLBS

Stanley Proto Industrial Tools J6006C

Your Price: $282.04

List Price: $313.52

10% off

3/8 In Dr Comfort-Grip Dual Scale Micro-Adjustable Ratchet Head

CDI Torque Products 1002MFRPH

Your Price: $203.43

... more info

3/8 In Dr Micro-Adjustable Torque Wrench - Ratchet Head 30-200 i

CDI Torque Products 2002MRMH

Your Price: $190.37

... more info

3/8 In Fixed Drive Micrometer Click Torque Wrench 20-100 ft-lbs

Precision Instruments M2F100F

Your Price: $390.29

... more info

3/8 Inch Drive Micro-Adjustable Torque Wrench - Ratchet Head 30-

CDI Torque Products 2502MRMH

Your Price: $193.06

... more info

3/8 Inch Drive Micrometer Torque Wrench 10-100 ft-lbs

GearWrench 85062

Your Price: $172.37

List Price: $262.56

34% off

... more info

3/8 Inch Drive Torque Wrench - Micro Adjustable Metal Handle - R

CDI Torque Products 752MFRMH

Your Price: $197.17

... more info

Displaying 1 to 36 (of 96 products)

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Micrometer Torque Wrenches - 3/8"

Micrometer torque wrenches are precision tools designed to deliver highly accurate and repeatable torque applications, essential in automotive repair and maintenance. Perfectly suited for fasteners requiring specific levels of torque, these tools ensure that bolts, nuts, and other threaded fasteners are tightened to manufacturer-specified settings. The 3/8-inch drive micrometer torque wrenches, in particular, are an indispensable choice due to their adaptability for mid-range torque requirements. Automotive professionals trust these wrenches for critical work on engines, vehicle suspension components, and brake assemblies, helping to prevent over-torquing, stripped threads, or costly repairs. These micrometer wrenches offer outstanding features like adjustable torque settings with laser-etched scales for quick and accurate readings. Constructed with industrial-grade materials, such as rugged metal handles with knurled grips, they are engineered for durability and consistent performance even under daily workshop stress. The "click" mechanism provides tactile and audible feedback once the desired torque level is achieved, ensuring precision and minimizing operator error. Meeting or exceeding industry standards, including ASME and ISO certifications, they deliver unparalleled reliability. Their versatility covers a wide range of applications, from standard automotive maintenance tasks to specialized high-performance projects. Combined with certifications traceable to NIST, these tools instill confidence in every adjustment made and are a vital element of every mechanic's toolkit. With their blend of precision, durability, and user-friendly functionality, 3/8-inch drive micrometer torque wrenches empower automotive technicians to work efficiently, safely, and accurately in any repair or assembly scenario.