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Wheeler

Wheeler FAT Wrench Firearm Accurizing Torque Wrench

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

Handheld Firearm

Accurizing torque wrench for repeatable,

Adjustable Torque

Range from 10 to 65

Suitable Tightening

Scope bases, rings, action screws,

Includes 10

Hollow-ground S2 steel bits with

Rubberized Handle

For a secure grip during

$69.99
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SKU: WX2*0740691

Overview

Built for careful firearm setup and maintenance, this handheld torque wrench helps deliver repeatable tightening for screws and mounts on rifles and other common gunsmithing tasks. Its adjustable 10–65 inch-lb. range makes it suitable for work such as scope bases, rings, and action screws, where consistent torque matters. The included bit selection and hard case add practical value for a range bag or bench kit, while the rubberized handle supports controlled use. For hunters and shooters who want a more precise approach to firearm assembly, it offers a straightforward way to manage critical fasteners without guesswork.

Why Hunters Choose the Wheeler

Repeatable, Accurate

Torque helps maintain consistent screw

Adjustable 10–65

Inch-lbs. range covers many common

Useful Scope

Bases, rings, action screws, and

Includes 10

Hollow-ground S2 steel bits for

Rubberized Handle

Hard case support practical shop

Key Features

  • Handheld firearm accurizing torque wrench for repeatable, accurate torque on rifle screws and mounts.
  • Adjustable torque range from 10 to 65 inch-lbs. for common gunsmithing tasks.
  • Suitable for tightening scope bases, rings, action screws, and similar applications.
  • Includes 10 hollow-ground S2 steel bits with phosphate coating.
  • Rubberized handle for a secure grip during use.
  • Supplied with a hard case for storage and transport.

Best Used For

  • Rifle owners who want repeatable torque on scope bases, rings, and action screws
  • Hunters setting up optics and mounts for consistent screw tightening before the season
  • Gunsmithing users needing a handheld torque wrench for common firearm adjustment tasks
  • Shooters working with a wide range of common gunsmithing applications and included bit types

Specifications

Bit CoatingPhosphate coated
Bit MaterialS2 steel
Case IncludedHard case
Handle MaterialRubberized handle
Included Bits10 hollow-ground S2 steel bits
Included Flat Bits#10, #11, #32
Included Sae Hex Bits3/32", 7/64", 5/32"
Included Specialty BitsLeupold, Buehler, hex-to-square adapter
Included Torx BitsT15, 720 S
Torque Adjustment Range10-65 inch-lbs.

Pros

  • Repeatable, accurate torque helps maintain consistent screw and mount tightening.
  • Adjustable 10–65 inch-lbs. range covers many common gunsmithing tasks.
  • Useful for scope bases, rings, action screws, and similar applications.
  • Includes 10 hollow-ground S2 steel bits for added versatility.
  • Rubberized handle and hard case support practical shop and field use.

Considerations & Trade-offs

  • The 10–65 inch-lb. adjustment range covers many common gunsmithing tasks, but it is still a specialized tool rather than a general-purpose torque wrench.
  • It includes 10 hollow-ground S2 steel bits, yet the supplied bit set is limited to the listed sizes and styles, so some firearms or mounts may require additional bits.
  • The rubberized handle and hard case add convenience, but this is still a handheld tool that depends on careful use and proper torque selection for the specific screw or mount.
  • Its value is tied to repeatable torque for scope bases, rings, and action screws, so it is most useful for owners who regularly work on firearms rather than occasional one-time users.

Suggested Comparisons

  • Gun cleaning and maintenance tools
  • Scope mounting accessories
  • Gunsmithing hand tools
  • Torque drivers and wrenches

Suggested Accessories

  • Gun cleaning kit
  • Scope mounting kit
  • Honing stone
  • Gun vise

Frequently Asked Questions

What torque range does the Wheeler F.A.T. Wrench cover?

It has an adjustable torque range of 10–65 inch-lbs.

What comes included with the wrench?

It includes 10 hollow-ground S2 steel bits, a hard case, and the wrench itself. The included bits are Flat: #10, #11, #32; SAE Hex: 3/32", 7/64", 5/32"; TORX: T15, 720 S; Specialty: Leupold, Buehler, and a hex-to-square adapter.

What kinds of firearm tasks is this wrench intended for?

The product description says it is designed for common gunsmithing tasks such as tightening scope bases and rings, action screws, and similar screw applications.

Does the wrench help with repeatable screw tightening?

Yes. The description says it is intended to apply repeatable, accurate torque for consistent tightening.

What handle and bit details are provided?

The wrench has a rubberized handle, and the included bits are phosphate coated.