GearWrench 86170 8-Piece Bolt Biter Impact Nut Extractor and Driver Set

The GearWrench 86170 Bolt Biter Nut Extractor and Driver Set is engineered to grip and remove rounded, frozen, and damaged fasteners that standard sockets can't handle. This 8-piece impact-ready set features innovative bi-directional gripping technology that seats quickly on damaged fasteners and removes them safely without cutting into the metal.

Key Features:

• Bi-directional design works for both removing and tightening damaged fasteners
• Minus-size socket design fits a wider range of damaged fasteners with tapered entry for easy seating
• Dual-sized sockets work with both SAE and metric fasteners for maximum versatility
• Chrome molybdenum alloy steel (Cr-Mo) construction for exceptional strength and durability
• Torsion zone delivers up to 50X longer life in high-torque impact applications compared to traditional extractors
• Black oxide finish resists corrosion and extends tool life
• High-visibility laser-etched markings for quick size identification
• Includes protective gear case for organized storage and portability

Set Includes:

• 1/4" extractor/driver
• 7mm extractor/driver
• 8mm/5/16" dual-size extractor/driver
• 3/8" extractor/driver
• 10mm extractor/driver
• 11mm/7/16" dual-size extractor/driver
• 12mm extractor/driver
• 13mm/1/2" dual-size extractor/driver

The revolutionary Bolt Biter gripping design redefines extraction by gripping rounded fasteners rather than cutting into them, making these extractors last significantly longer than traditional cutting-style extractors. Impact-rated for use with 1/4" drive impact wrenches, this set is an essential addition to any professional or DIY toolbox. Backed by GearWrench's lifetime warranty.