GearWrench 28pc Bolt Biter Extractor Set

MAP $239.99
In Stock Online
Model#: 84784
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Bolt Biter extractors grip rusted or rounded fasteners instead of cutting into them. This means they last longer when used with impact guns. Bolt Biters have a bi-directional design that can tighten or re-use a damaged fastener just as well as it can remove it, making it perfect for specialized components.

  • Set includes 28 Bolt Biter impact-rated extractor sockets
  • Bi-directional design for removing or tightening damaged fasteners
  • Tapered entry enables socket to easily seat on a damaged fastener
  • Dual sized sockets designed to work with both SAE and metric fasteners
  • Square drive with hex base for use with impact guns, ratchets, wrenches or pliers
  • Seats easily onto the fastener, so you don’t have to swing a mallet under the hood
  • Minus-size sockets fit a wider range of damaged fasteners
  • Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long-lasting durability
  • High-visibility laser-etched markings provide quick size identification
  • Black oxide coating provides superior corrosion resistance
  • Includes socket rail for convenient, compact and organized storage


  • Product: Impact-rated bolt extractor set
  • Manufacturer: GearWrench
  • Model: 84784
  • Drive: 1/4" and 3/8"
  • Sizes: 7 mm, 8mm (5/16"), 10 mm, 11 mm (7/16"), 12 mm, 13 mm, 14 mm (9/16"), 16 mm (5/8")
  • Finish: Black oxide