WHEELR 1237377 38-PIECE FAT WRENCH SCREWDRIVER SET
$78.43
$84.99
(You save
$6.56
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The Battenfeld WHEELR 1237377 38-Piece F.A.T. Wrench Screwdriver Set is built for anyone serious about gunsmithing work—from scope mounting to action maintenance. This comprehensive kit pairs an adjustable-torque wrench with a full assortment of screwdriver bits and adapters, giving you the precision tools needed to handle firearms and optics fasteners without guesswork or damage. Whether you're a competitive shooter dialing in a new scope or a hunter assembling gear in the field, this set keeps your work clean, your fasteners secure, and your equipment protected.
The heart of the system is the F.A.T. Wrench, which delivers repeatable torque in the 10–65 in-lbs range—the sweet spot for scope rings, bases, and action screws. Adjustable torque is the safety net that prevents the most common mistake in gunsmithing: overtightening fasteners into delicate optics or receiver threads. The bit selection covers flat, Phillips, SAE and metric hex, star, and specialty patterns, so you're ready for nearly any fastener you'll encounter on modern rifles and optics. Each bit features hollow-ground geometry for a precision fit that grips without marring screw heads or damaging finish.
Black phosphate coating on the bits resists rust and corrosion, extending tool life through seasons of use and storage. Everything nests into a rigid, latching hard case designed to stack neatly with other Wheeler tools, keeping your bits organized and protected whether you're moving between the bench, range, or truck. For a gunsmith or dedicated shooter, this set removes the uncertainty from assembly and maintenance.
Key Features
- Adjustable-torque F.A.T. Wrench (10–65 in-lbs) prevents fastener damage during scope and action work
- 38-piece assortment: flat, Phillips, hex, star, and specialty bits cover most firearm fasteners
- Hollow-ground bits for precision fit and screw head protection
- Black phosphate-coated bits resist rust and corrosion
- Rigid, latching hard case with stackable design for organized storage and transport
Specifications
| Brand | Battenfeld |
| Model Number | WHEELR 1237377 |
| Set Contents | 38 pieces (F.A.T. Wrench, bits, and adapters) |
| Torque Range | 10–65 in-lbs |
| Bit Types | Flat, Phillips, SAE/Metric Hex, Star, Specialty |
| Bit Coating | Black phosphate |
| Storage | Hard case with latch and stacking design |
Frequently Asked Questions
What torque range does the F.A.T. Wrench cover?
The wrench is adjustable from 10 to 65 in-lbs, which covers scope rings, bases, and action fasteners on most rifles and optics.
What screwdriver bits are included in this set?
The 38-piece assortment includes flat, Phillips, SAE and metric hex, star, and specialty bits selected to fit common firearm fasteners.
Will the bits damage my scope or rifle finish?
The bits feature hollow-ground geometry for a precision fit that prevents marring, and black phosphate coating protects against corrosion without affecting grip or finish contact.
How is the set organized for storage?
All pieces fit into a rigid, latching hard case designed to stack neatly with other Wheeler tool cases, keeping bits organized and protected during transport and storage.
