Image of

5 Piece Bolt Biter™ Metric Wrench Insert Set

86191
5.0 out of 5 stars. 10 reviews
The GEARWRENCH Bolt Wrench Inserts 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 Wrench Inserts offer the slimmest solution to remove a damaged fastener in a tight and confined space.
  • Features
    • Bi-directional design for removing or tightening damaged fasteners
    • Tapered entry enables insert to easily seat on a damaged fastener
    • Designed to work with a static, ratcheting or open-end wrench for ultimate versatility
    • Hex base compatible with 6 point, 12 point and spline wrenches
    • Ultra-thin design, 70% thinner than traditional extraction tools
    • Magnetic retention system for secure fit inside of wrench
    • Bi-directional design for removing or tightening damaged fasteners
    • Tapered entry enables insert to easily seat on a damaged fastener
    • Designed to work with a static, ratcheting or open-end wrench for ultimate versatility
    • Hex base compatible with 6 point, 12 point and spline wrenches
    • Ultra-thin design, 70% thinner than traditional extraction tools
    • Magnetic retention system for secure fit inside of wrench
    • High-visibility laser etched markings provide quick size identification
    Read More
  • Specifications
    • Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
    • Knurled : No
    • Size : 8mm [5/16 in] 10mm 12mm 13mm 14mm [-9/16 in]
    • Family Name : Bolt Biter™
    • Packaging : Carded
    • Weight (Catalog) : 0.450
    • Warranty : Full Lifetime
    • Drive Tang Size : 1/4 in
    • Length Format : Standard
    • Finish : Manganese Phosphate
    • Set Size Range Min : 8mm [5/16 in]
    • Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
    • Knurled : No
    • Size : 8mm [5/16 in] 10mm 12mm 13mm 14mm [-9/16 in]
    • Family Name : Bolt Biter™
    • Packaging : Carded
    • Weight (Catalog) : 0.450
    • Warranty : Full Lifetime
    • Drive Tang Size : 1/4 in
    • Length Format : Standard
    • Finish : Manganese Phosphate
    • Set Size Range Min : 8mm [5/16 in]
    • Magnetic : Yes
    • SAE/Metric/Torx : Metric
    • UPC : 099575861918
    • Type : Wrench Insert
    • Set Size Range Max : 14mm [-9/16 in]
    • Included Storage : Injection Molded Case
    • Locking : No
    • Set Piece Count : 5
    • Material : Chrome-Molybdenum (Cr-Mo)
    Read More
  • Frequently Asked Questions
    What sizes are included in the set?
    The sizes in this set include: 8mm [5/16"], 10mm, 12mm, 13mm, and 14mm [-9/16"] inserts.
    How do the wrench inserts help with the removal of damaged or rounded fasteners?
    The Bolt Biter™ wrench inserts feature a unique design with tapered flutes that grip damaged, rounded, or rusted fasteners securely. This design allows the inserts to engage with the fastener and turn it with minimal slipping, providing a strong grip for effective removal without further damaging the fastener.
    Are the wrench inserts compatible with standard wrenches?
    Yes, the Bolt Biter™ wrench inserts are designed to be compatible with standard wrenches. They can be easily inserted into a compatible wrench or ratchet handle, transforming it into a powerful extraction tool for removing damaged fasteners.
    What is the warranty on Bolt Biter™ tools?
    Our Bolt Biter™ extraction tools have a lifetime warranty. Check out more information at www.gearwrench.com/warranty.
  • Reviews

Related Product

Accomplish more with tools you can rely on. Strengthen your collection with GEARWRENCH.