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Brownells

1/4 Drive Ratchet Torque Wrench 20-150 In Lb - Cdi Micro-Adjust Torque Wrench, 1/4'''' Drive, 20-150 In/Lbs

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Calibrated Torque

Range from 20 to 150

Ergonomic Handle

Designed for comfortable use

Easy-to-read Laser-marked

Scale for setting torque

Lock Ring

Secures the selected torque setting

Impulse Audible

Click signal when torque is

$299.99
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SKU: 749007910

Overview

Built for controlled tightening tasks, this micro-adjustable torque wrench covers a 20 to 150 in-lb range and uses a reversible 1/4-inch square drive for versatile shop or bench work. The ergonomic handle and laser-marked scale support straightforward setting changes, while the lock ring helps keep the selected torque in place. At the target setting, it provides both a tactile impulse and an audible click, giving a clear signal when to stop. It also includes a sturdy storage case for organized transport and storage.

Why Hunters Choose the Brownells

Calibrated Torque

Range from 20 to 150

Ergonomic Handle

Supports comfortable use during repeated

Laser-marked Scale

Is easy to read for

Lock Ring

Helps keep the selected torque

Audible Click

Handle impulse signal when the

Key Features

  • Calibrated torque range from 20 to 150 in-lbs.
  • Ergonomic handle designed for comfortable use.
  • Easy-to-read laser-marked scale for setting torque.
  • Lock ring secures the selected torque setting.
  • Impulse and audible click signal when torque is reached.
  • Standard reversible 1/4-inch square drive included.
  • Supplied in a sturdy storage case.

Best Used For

  • Hunters setting consistent torque on small fasteners during scope and accessory installation
  • Users who want a micro-adjustable wrench with a readable scale and lock ring
  • Field and bench work where a reversible 1/4-inch square drive is needed
  • Anyone needing a compact torque wrench for 20 to 150 in-lbs applications
  • Owners who prefer audible and tactile torque indication during tightening

Specifications

Drive Size1/4 inch square drive
Drive TypeStandard, reversible
HandleErgonomic handle
Locking MechanismLock ring on the handle
ScaleLaser-marked scale
Storage CaseSturdy storage case
Torque IndicationImpulse through the handle and audible click
Torque Range20 to 150 in-lbs

Pros

  • Calibrated torque range from 20 to 150 in-lbs for fine adjustment work
  • Ergonomic handle supports comfortable use during repeated tightening tasks
  • Laser-marked scale is easy to read for precise setting changes
  • Lock ring helps keep the selected torque setting in place
  • Audible click and handle impulse signal when the set torque is reached
  • Includes a sturdy storage case for organized storage and transport

Considerations & Trade-offs

  • The 20–150 in-lb range is specific to lighter torque applications, so it may not suit jobs that require higher torque values.
  • The 1/4" square drive is a standard, reversible setup, but it limits use to compatible 1/4" drive accessories.
  • Torque confirmation relies on both an impulse through the handle and an audible click, so it still requires attentive use rather than a visual-only check.
  • The included storage case helps with organization, but the wrench is still a precision tool that benefits from careful handling and storage.

Suggested Comparisons

  • 1/4-inch drive torque wrench
  • Micro-adjustable torque wrench
  • Inch-pound torque wrench
  • Torque wrench storage case

Suggested Accessories

  • Torque screwdriver bits
  • Socket adapter set
  • Tool storage case
  • Calibration tool

Frequently Asked Questions

What torque range does this CDI Micro-Adjust Torque Wrench cover?

It is calibrated for 20 to 150 in-lbs.

How does the wrench indicate when the set torque has been reached?

The description says you can feel an impulse through the handle and hear an audible click when the torque setting is reached.

Does the torque setting stay locked in place during use?

Yes. The torque setting locks in place with a lock ring on the handle.

What drive type does this wrench use?

It features a standard, reversible 1/4 inch square drive.

Does it come with storage?

Yes. It comes in a sturdy storage case.