KD GEARWRENCH KD86170 8 Pc. Bolt Biter Nut Extractor & Driver Set

Description

Features

• GEARWRENCH Bolt Biter? nut drivers are designed withinnovative features to grip rounded out, frozen, and damagedfasteners. The revolutionary Bolt Biter? gripping design isbi-directional, seats quickly and safely on fasteners, andremoves easily from fasteners after use. Bolt Biter? nutdrivers offer an impact ready option that delivers extremedurability. Bolt Biter? technology redefines extraction bygripping rounded fasteners rather than cutting into them,which means these nut drivers last 50x longer thancompetition.
• Bi-directional design for removing or tightening damagedfasteners
• Tapered entry easily seats on a damaged fastener
• Dual sized sockets designed to work with both SAE andmetric fasteners
• Torsion zone offers up to 50x longer life in high torqueimpact applications
• Chrome molybdenum alloy steel (Cr-Mo) for exceptionalstrength and long lasting durability
• High-visibility laser etched markings provide quick sizeidentification
• Black oxide finish to resist corrosion
• Minus-size sockets fit a wider range of damagedfastenersSizes: 1/4 in 7mm 8mm [5/16 in] 3/8 in 10mm 11mm [7/16in] 12mm 13mm [1/2 in]