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.
Details
Armstrong to GearWrench Cross References:
Cornwell Cross Reference:
TM3120|1/2" x 20MM Skt 12pt|;
Craftsman Cross Reference:
9-44268|20MM SOCKET,1/2"DR 12PT|Yes;
Craftsman Industrial Cross Reference:
2436|20MM SOCKET,1/2"DR 12PT|Yes;
JET Cross Reference:
672620|1/2" DR X 20MM 12 PT SOCKET|;
Long Description:
8- mm [5/16-"] Bolt Biter™ Nut Extractor & Driver
Material:
Chrome-Molybdenum (Cr-Mo)
Product Name:
Impact Nut Extractor & Driver
Proto Cross Reference:
J5420M|SKT 1/2 DR 20MM 12 PT|No;
SK Cross Reference:
40320|Skt Chrm 1/2Dr St 12PT 20MM|;
Table Description:
8- mm [5/16-"] Bolt Biter™ Nut Extractor & Driver
Unitool Cross Reference:
UT5620M|20mm-12PT-1/2"DR-REG.SKT|Yes;
URREA Cross Reference:
5420M|1/2 IN DR 12-PT 20 MM CHROME SOCKET|Yes;
Williams Cross Reference:
STM-1220|1/2" Drive Socket Metric 12pt 20MM|Yes;
Manufactured By:
GearWrench
Other Details
Bi-directional design for removing or tightening damaged fasteners
Black oxide finish to resist corrosion
Chrome Molybdenum Alloy Steel (Cr-Mo) for Exceptional Strength and Long Lasting Durability
Dual sized sockets designed to work with both SAE and metric fasteners
High-visibility laser etched markings provide quick size identification
Minus-size sockets fit a wider range of damaged fasteners
Tapered entry easily seats on a damaged fastener
Torsion zone offers up to 50x longer life in high torque impact applications