GEARWRENCH 12mm Bolt Biter Nut Extractor/Driver (86185) Impact Ready Bi-Directional 50X Longer Life for Stripped Rounded and Frozen Metric Fasteners
Couldn't load pickup availability
The Revolutionary Way to Remove Damaged Metric Fasteners—No Cutting, No Breaking
Tired of traditional extractors that cut and ruin bolts? The GEARWRENCH 12mm Bolt Biter™ Nut Driver (86185) redefines fastener extraction, specifically targeting common metric sizes. This tool is engineered to quickly and safely grip rounded, frozen, and severely damaged nuts and bolts without cutting into the fastener, which dramatically preserves the hardware if you need to reuse it. The revolutionary Bolt Biter™ gripping design is engineered for both removal and installation, giving you unmatched versatility in your automotive, maintenance, or fabrication work. Made from ultra-durable Chrome Molybdenum (Cr-Mo) alloy steel, this nut driver is rated for high-torque impact applications and offers up to 50 times longer life compared to traditional extraction solutions.
Key Features for Damage-Free Extraction
- Bi-Directional Gripping: Designed to both remove and tighten damaged fasteners effortlessly, providing versatility beyond standard extraction tools.
- Damage-Free Design: Grips the rounded fastener rather than cutting into it, preserving the hardware and extending the life of the tool up to 50X longer.
- Tapered Entry: Allows the tool to easily and quickly seat onto highly damaged or rounded-out nuts and bolts.
- Impact Ready: Constructed from premium Cr-Mo alloy steel and featuring a torsion zone for extreme durability in high-torque impact applications.
- Corrosion Resistance: Finished with a durable Black Oxide coating to resist corrosion and ensure long-lasting use in harsh environments.
- Identification: Features high-visibility laser etched markings for quick and permanent size identification.
What's Included
- One (1) GEARWRENCH 12mm Bolt Biter™ Nut Extractor & Driver (Model 86185)
Specifications Table
| Size: | 12mm (Metric) |
|---|---|
| Drive Type: | Nut Driver (Square Drive Compatible) |
| Overall Length: | 2.56 Inches |
| Material: | Chrome-Molybdenum (Cr-Mo) Alloy Steel |
| Finish: | Black Oxide (Corrosion Resistant) |
| Impact Rated: | Yes |
| Prop 65 Warning: | Yes |
To ensure every fastener you install meets manufacturer specifications, you need precise torque control. Since you've upgraded your extraction tools, it's the perfect time to upgrade your tightening tools! Consider adding the GEARWRENCH 12 Piece 72-Tooth Reversible Ratcheting Combination Metric Wrench Set to your toolbox to cover the full metric range and speed up every assembly and repair job!