Engineered to solve the toughest fastener removal challenges, the GearWrench 88690 Bolt Biter™ Impact Extraction Socket Set redefines what extraction tools can do. Designed in collaboration with professional mechanics and industrial technicians, this 28-piece set features innovative tapered flutes and bi-directional gripping surfaces that allow users to remove or install damaged fasteners with ease.
The dual-size sockets work with both SAE and metric fasteners, while the minus-size sockets fit a wider range of worn or rounded bolts. Built from chrome molybdenum alloy steel and finished with black oxide coating, these sockets deliver up to 10x longer impact life and 5x greater torque output than traditional extraction sockets.
🔧 Key Features
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Bi-Directional Design
Allows for both removal and installation of damaged fasteners.
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Tapered Entry
Enables sockets to easily seat onto rounded or rusted fasteners.
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Dual-Sized Sockets
Compatible with both SAE and metric fasteners for maximum versatility.
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Minus-Size Sockets
Fit a wider range of damaged fasteners without needing to hammer the socket on.
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Square Drive with Hex Base
Use with impact guns, ratchets, wrenches, or pliers.
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Chrome Molybdenum Alloy Steel (Cr-Mo)
Provides exceptional strength and long-lasting durability.
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Black Oxide Finish
Resists corrosion and maintains a professional appearance.
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High-Visibility Laser Etched Markings
Quick and easy size identification.
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Up to 10x Longer Impact Life
Compared to standard extraction sockets.
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Up to 5x Greater Torque Output
For stubborn fasteners.
📐 Technical Specifications
- Drive Sizes: 1/4 inch & 3/8 inch
- Socket Type: Impact Extraction
- Material: Chrome Molybdenum Alloy Steel
- Finish: Black Oxide
- Point Configuration: Proprietary Bolt Biter™ Grip
- Set Piece Count: 28
- Measurement System: SAE & Metric
- Sizes Included:
- SAE: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
- Metric: 7mm, 8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 17mm, 19mm
- Packaging: Socket rail included
- Magnetic: No
- Warranty: Limited Lifetime
🛠️ Applications
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Automotive Repair
Ideal for removing rusted, rounded, or seized bolts in engine bays, suspension systems, and undercarriages.
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Industrial Maintenance
Suitable for machinery and equipment with damaged fasteners.
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Farm & Outdoor Equipment
Perfect for extracting bolts from weathered or corroded hardware.
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DIY Projects
A must-have for home mechanics dealing with stubborn fasteners.
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Brand
Gearwrench
UPC Code
099575886904
Shelf Pack
1
Schedule B Number
8207906000
Country Of Origin
China
Minimum Order Qty
1
Supplier Name
Apex Tool Group
Supplier Short Name
Apex Tool
Supplier Address 1
Corporate Office 14600 Yorks Rd., Suite A
Supplier City
Sparks
Supplier State
MD
Supplier Zip
21152
Country
US
Supplier Email
csrhardware@apextool.com
Buyer Name
Jason Monroe
Supplier Phone
(800) 650-8665
Supplier Fax
(877) 387-0425
Our Customer Id
24328
Drop Ship Ppd Freight
$1500
Drop Ship Order Min
$250
Return Policy
Return to Wallace
Product Lines
hand tools, farrier products, electronic products
Rep Name
Craig Latiker
Rep Phone
(984) 388-7247
Rep Email
craig.latiker@apextoolgroup.com