GearWrench 86170 8 Pc. Bolt Biter Nut Extractor & Driver Set

  • $ 71.56



The GEARWRENCH Bolt Biter™ nut drivers are designed with innovative features to grip rounded out, frozen, and damaged fasteners. The revolutionary Bolt Biter™ gripping design is bi-directional, seats quickly and safely on fasteners, and removes easily from fasteners after use. Bolt Biter™ nut drivers offer an impact ready option that delivers extreme durability. Bolt Biter™ technology redefines extraction by gripping rounded fasteners rather than cutting into them, which means these nut drivers last 50x longer than competition.
  • Bi-directional design for removing or tightening damaged fasteners
  • Tapered entry easily seats on a damaged fastener
  • Dual sized sockets designed to work with both SAE and metric fasteners
  • Torsion zone offers up to 50x longer life in high torque impact applications
  • Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long lasting durability
  • High-visibility laser etched markings provide quick size identification
  • Black oxide finish to resist corrosion
  • Minus-size sockets fit a wider range of damaged fasteners
  • Included pivoting GEARCASE insert rails for storage and organization
  • Sizes Included:
    • 1/4 in
    • 7mm
    • 8mm [5/16 in]
    • 3/8 in
    • 10mm
    • 11mm [7/16 in]
    • 12mm
    • 13mm [1/2 in]