Wheeler Engineering "The Fat Wrench"

Published on September 29, 2017
Duration: 3:59

This guide details the use of the Wheeler Engineering Fat Wrench, a digital torque wrench essential for precise firearm component installation. It covers setting torque values in multiple units (inch-pounds, Newton-meters, kg-cm), understanding the audible feedback system for reaching target torque, and the importance of using a torque wrench for scope rings, bases, and other critical firearm screws to prevent damage and ensure proper function. The review highlights its ease of use and value for firearm enthusiasts.

Quick Summary

The Wheeler Engineering Fat Wrench is a digital torque wrench essential for firearm maintenance, allowing precise tightening of components like scope rings and bases. It measures torque in inch-pounds, Newton-meters, and kg-cm with an accuracy of +/- 2%, featuring audible feedback to indicate when target torque is reached.

Chapters

  1. 00:00Introduction to the Fat Wrench
  2. 00:20Why Use a Torque Wrench?
  3. 00:35Unboxing and Contents
  4. 00:46Included Bits and Adapter
  5. 00:59Torque Measurement Units and Accuracy
  6. 01:10Torque Range and Increments
  7. 01:42Battery Installation (CR2032)
  8. 01:51Setting and Modes (Live/Peak)
  9. 02:22Audible Torque Feedback System
  10. 02:41Demonstration: Tightening Scope Rings
  11. 03:21Overall Impression and Value
  12. 03:30Price and Availability

Frequently Asked Questions

What is the primary purpose of the Wheeler Engineering Fat Wrench?

The Wheeler Engineering Fat Wrench is a digital torque wrench designed for precisely tightening screws on firearms, such as scope rings, scope bases, and takedown screws. It ensures components are secured to the manufacturer's recommended torque specifications, preventing damage and ensuring proper function.

What torque units does the Wheeler Fat Wrench measure?

The Wheeler Fat Wrench measures torque in three units: inch-pounds (in-lbs), Newton-meters (Nm), and kilograms-centimeters (kg-cm). This versatility allows users to work with specifications from various firearm component manufacturers.

How does the Wheeler Fat Wrench indicate when the set torque is reached?

The Fat Wrench uses an audible feedback system. A slow beep signals that you are approaching the set torque (80-95%), a solid tone indicates the target torque has been reached (95-105%), and a fast beep alerts you if you have exceeded the set torque (over 105%).

What is the torque range and accuracy of the Wheeler Fat Wrench?

The Fat Wrench has a torque range of 1,500 inch-pounds (equivalent to 1.7 to 11.3 Newton-meters or 17.3 to 115 kg-cm). It offers an accuracy of plus or minus two percent of the set value.

More Tactical & Gear Videos You Might Like

More from Ozzie Reviews

View all →