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  • 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 GEARCASE for storage and organization
  • Sizes 1/4- in 1/4 in 7- mm 7mm 8- mm [5/16- in] 8mm [5/16 in] 3/8- in 3/8 in 10- mm 10mm 11- mm 11mm 12- mm 12mm 1/2- in 13 mm [1/2 in]


SKU: 86171
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