A perspective view of the Crescent Apex CAVBX2D28 7/16 inch Bolt Biter impact nut extractor highlighting the 1/4 inch hex shank for power tool compatibility and the precision-machined extraction head.
The front of the retail packaging for the Crescent Apex CAVBX2D28 Bolt Biter, emphasizing its impact-rated status, 50X life durability, and ability to remove or tighten damaged 7/16 inch fasteners.
The back of the retail card for the Crescent Apex Bolt Biter providing technical details on the 5X gripping force and bi-directional design, along with a list of available SAE sizes in the family.
An informational graphic of the Crescent Apex CAVBX2D28 Bolt Biter impact nut extractor highlighting its 5X gripping force, 50X life impact zone, bi-directional design for removing and tightening damaged fasteners, and universal 1/4 inch hex shank.
A side profile of the Crescent Apex CAVBX2D28 7/16 inch Bolt Biter impact nut extractor and driver featuring a durable black oxide finish and a high-visibility orange center with the Crescent logo.
A top-down interior view of the Crescent Apex Bolt Biter extraction socket showing the specialized internal gripping geometry designed to grab and turn rounded or rusted 7/16 inch hex fasteners.
An action photo of the Crescent Apex Bolt Biter impact nut extractor being used with a cordless impact driver to securely tighten a hex head screw on a metal siding panel.
A close-up application shot demonstrating the Crescent Apex Bolt Biter's tapered entry as it firmly grips a rusted fastener, showcasing its effectiveness for damaged bolt removal on a jobsite.
A perspective view of the Crescent Apex CAVBX2D28 7/16 inch Bolt Biter impact nut extractor highlighting the 1/4 inch hex shank for power tool compatibility and the precision-machined extraction head.
The front of the retail packaging for the Crescent Apex CAVBX2D28 Bolt Biter, emphasizing its impact-rated status, 50X life durability, and ability to remove or tighten damaged 7/16 inch fasteners.
The back of the retail card for the Crescent Apex Bolt Biter providing technical details on the 5X gripping force and bi-directional design, along with a list of available SAE sizes in the family.
An informational graphic of the Crescent Apex CAVBX2D28 Bolt Biter impact nut extractor highlighting its 5X gripping force, 50X life impact zone, bi-directional design for removing and tightening damaged fasteners, and universal 1/4 inch hex shank.
A side profile of the Crescent Apex CAVBX2D28 7/16 inch Bolt Biter impact nut extractor and driver featuring a durable black oxide finish and a high-visibility orange center with the Crescent logo.
A top-down interior view of the Crescent Apex Bolt Biter extraction socket showing the specialized internal gripping geometry designed to grab and turn rounded or rusted 7/16 inch hex fasteners.
An action photo of the Crescent Apex Bolt Biter impact nut extractor being used with a cordless impact driver to securely tighten a hex head screw on a metal siding panel.
A close-up application shot demonstrating the Crescent Apex Bolt Biter's tapered entry as it firmly grips a rusted fastener, showcasing its effectiveness for damaged bolt removal on a jobsite.
Crescent

Crescent Apex CAVBX2D28 7/16 Inch Bolt Biter Impact Nut Extractor and Driver Bi-Directional Damaged Fastener Removal Tool 1/4 Inch Hex Shank

In stock
SKU: CAVBX2D28
$4.99

Description

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Conquer Rusted and Ruined Fasteners: The Crescent Bolt Biter Impact Nut Extractor

The Crescent Apex CAVBX2D28 7/16" Bolt Biter Impact Nut Extractor and Driver is the ultimate solution for the most frustrating jobsite challenges. Featuring an innovative, revolutionary bi-directional gripping design, this tool allows you to both remove and tighten fasteners, regardless of how rusted, rounded, or ruined they have become. Unlike traditional extractors that only work in one direction, the Bolt Biter eliminates the need to switch tools mid-task, saving you valuable time when dealing with damaged hex head bolts in automotive, construction, or industrial maintenance applications.

Engineered for extreme durability, the Bolt Biter is crafted from premium Chrome Molybdenum Alloy (Cr-Mo) and is fully impact-rated to withstand heavy-use, high-torque applications. The tapered entry ensures a positive grab onto fasteners with ease, while the specialized internal geometry provides up to 50x longer life than standard impact accessories. With a 1/4-inch hex shank, this extractor is compatible with all modern impact drivers and drills, making it a versatile addition to any professional’s toolkit. Finished with black oxide to resist corrosion, the CAVBX2D28 is built to perform in the harshest environments while remaining easy to identify thanks to high-visibility laser-etched markings.

Key Features

  • Bi-Directional Gripping: Revolutionary design allows for the quick removal or tightening of damaged nuts and bolts.
  • Tapered Entry: Innovative shape easily grabs onto fasteners even if they are heavily rounded or rusted.
  • Extreme Durability: Engineered to provide up to 50x longer life in high-torque impact applications.
  • Impact Rated: Built to withstand the rigorous demands of professional-grade impact drivers.
  • High-Visibility Markings: Permanent laser-etched size identification for fast selection in a busy toolbox.
  • Corrosion Resistance: Protective black oxide finish prevents rust and wear over time.

What's Included

  • (1) Crescent Apex 7/16" Bolt Biter™ Impact Nut Extractor & Driver (CAVBX2D28)

Specifications

Brand Crescent Apex
Model Number CAVBX2D28
Size 7/16 Inch
Shank Size 1/4 Inch Hex
Overall Length 3.5 Inches
Material Chrome Molybdenum (Cr-Mo)
Finish Black Oxide
Impact Rated Yes
Drive Type Extraction / Driver
Weight 0.077 lbs
Measurement System SAE
Warranty Limited Lifetime

Pro-Tip: When using the Bolt Biter on a severely rounded fastener, apply steady pressure and start your impact driver at a lower speed to allow the tapered entry to fully seat. Once the tool has "bitten" into the material, you can increase the torque to break the fastener free. Since it is bi-directional, you can also use it to safely re-tighten a damaged bolt if a replacement isn't immediately available.