Angled product shot of the Crescent APEX CAVBX2D24 3/8-inch Bolt Biter impact nut extractor on a white background, featuring a black oxide socket, high-visibility orange impact zone, and a 1/4-inch hex shank.
Side profile view of the Crescent APEX 3/8-inch Bolt Biter driver socket for damaged fasteners, displaying the clear laser-etched sizing, orange torsion zone, and universal 1/4-inch hex shank.
Product feature diagram of the Crescent APEX Bolt Biter impact nut extractor highlighting its 5x gripping force, bi-directional design to remove and tighten damaged fasteners, and 50x life impact zone.
Top-down close-up view looking inside the socket of the Crescent APEX 3/8-inch Bolt Biter, showing the unique tapered flute bi-directional design engineered to securely grip severely rounded or rusted fasteners.
Front view of the retail packaging for the Crescent APEX 3/8-inch Bolt Biter impact nut extractor and driver, showcasing its impact-rated capability to both remove and tighten damaged fasteners.
Back of the retail packaging for the Crescent CAVBX2D24 Bolt Biter, detailing the 5x gripping force, 50x life impact rating, and a chart of available extractor socket sizes from 1/4-inch to 1/2-inch.
Action shot of the Crescent APEX 3/8-inch Bolt Biter attached to a cordless power impact driver, preparing to extract a rusted hex bolt from a white metal outdoor HVAC unit.
Close-up action shot demonstrating the Crescent APEX Bolt Biter impact nut extractor securely gripping a severely rusted and rounded bolt on a metal surface for easy, slip-free removal.
A professional using a power impact driver equipped with the Crescent APEX Bolt Biter 1/4-inch hex shank extractor to effortlessly remove a seized, rusty fastener from the top protective grill of an air conditioning unit.
Angled product shot of the Crescent APEX CAVBX2D24 3/8-inch Bolt Biter impact nut extractor on a white background, featuring a black oxide socket, high-visibility orange impact zone, and a 1/4-inch hex shank.
Side profile view of the Crescent APEX 3/8-inch Bolt Biter driver socket for damaged fasteners, displaying the clear laser-etched sizing, orange torsion zone, and universal 1/4-inch hex shank.
Product feature diagram of the Crescent APEX Bolt Biter impact nut extractor highlighting its 5x gripping force, bi-directional design to remove and tighten damaged fasteners, and 50x life impact zone.
Top-down close-up view looking inside the socket of the Crescent APEX 3/8-inch Bolt Biter, showing the unique tapered flute bi-directional design engineered to securely grip severely rounded or rusted fasteners.
Front view of the retail packaging for the Crescent APEX 3/8-inch Bolt Biter impact nut extractor and driver, showcasing its impact-rated capability to both remove and tighten damaged fasteners.
Back of the retail packaging for the Crescent CAVBX2D24 Bolt Biter, detailing the 5x gripping force, 50x life impact rating, and a chart of available extractor socket sizes from 1/4-inch to 1/2-inch.
Action shot of the Crescent APEX 3/8-inch Bolt Biter attached to a cordless power impact driver, preparing to extract a rusted hex bolt from a white metal outdoor HVAC unit.
Close-up action shot demonstrating the Crescent APEX Bolt Biter impact nut extractor securely gripping a severely rusted and rounded bolt on a metal surface for easy, slip-free removal.
A professional using a power impact driver equipped with the Crescent APEX Bolt Biter 1/4-inch hex shank extractor to effortlessly remove a seized, rusty fastener from the top protective grill of an air conditioning unit.
Crescent

Crescent Nut Extractor CAVBX2D24 3/8 Inch Bolt Biter Socket (1/4 Hex Shank Bi-Directional Impact Rated Cr-Mo Steel Rounded Fastener Removal OEM)

In stock
SKU: CAVBX2D24
$4.95 USD
$11.97 USD Sale $4.95 USD

Description

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Crescent APEX CAVBX2D24 3/8" Bolt Biter Impact Nut Extractor & Driver

The Crescent APEX CAVBX2D24 3/8-inch Bolt Biter impact nut extractor and driver socket delivers non-destructive extraction and bi-directional torque transfer on stripped, rusted, and rounded hex fasteners. Forged from high-strength Chrome Molybdenum (Cr-Mo) alloy steel with an impact-rated 1/4-inch hex power shank, this specialized bit delivers up to 50X longer operational life under extreme driver torque loads compared to standard tapered extractors. Engineered with a proprietary bi-directional tapered fluting geometry and a corrosion-resistant black oxide finish, it grips damaged 3/8-inch bolt heads for effortless removal and re-tightening without locking permanently onto the hardware.

Best Used For:

  • Automotive Chassis and Exhaust Extraction: Removing severely rusted, heat-cycled 3/8-inch manifold bolts, brake caliper fasteners, and rounded suspension nuts.
  • Industrial Machinery Maintenance: Backing out stripped hex bolts from equipment housings and driving replacement fasteners using standard cordless impact drivers.
  • Plumbing and Pipe Flange Repairs: Gripping corroded, weathered hex nuts on outdoor pipe brackets and mechanical framing without requiring flame torches or drill bits.

Key Performance & Safety Features

  • Bi-Directional Extraction Design: Dual-direction internal flutes grip rounded hex heads to effortlessly remove or reinstall damaged fasteners.
  • 50X Extended Impact Life: Heavy-duty cold-formed construction withstands punishing high-torque impact cycles without premature fluting fracture.
  • Universal 1/4-Inch Hex Power Shank: Snaps directly into standard impact driver quick-release collets and 3-jaw drill chucks without auxiliary adapters.
  • Non-Jamming Flute Architecture: Engages damaged bolt heads firmly under load and releases the fastener smoothly after extraction without requiring drift pins.
  • Chrome Molybdenum Alloy Steel: Premium impact-grade Cr-Mo steel body absorbs dynamic rotational shock and prevents torsional distortion.
  • Laser-Etched Size Identification: High-contrast laser markings ensure rapid size selection and resist wear in oily, grease-heavy shop settings.

What's Included

  • (1) Crescent APEX CAVBX2D24 3/8-Inch Bolt Biter Impact Nut Extractor and Driver

Technical Specifications

Brand Crescent APEX (Apex Tool Group)
Model Number CAVBX2D24
Product Family Bolt Biter Series
Target Fastener Size (SAE) 3/8 inch (0.375 in / 9.53 mm)
Drive Shank Size & Style 1/4-Inch Hex Power Drive Shank
Gripping Mechanism Bi-Directional Tapered Extraction Flutes
Material Composition Forged Chrome Molybdenum (Cr-Mo) Steel
Surface Finish Industrial Industrial Black Oxide Coating
Impact Rating Yes (Engineered for High-Torque Impact Drivers)
Overall Tool Height / Length 0.71 inches (18.03 mm)
Product Weight 0.075 lbs (1.20 oz / 34.0 g)
UPC / Barcode Identification 697099344001

Pro-Tip: Press the Bolt Biter socket firmly square against the damaged 3/8-inch fastener head before engaging your impact driver trigger on low speed to ensure the flutes bite cleanly without camming off the rounded corners.