Jet's 8-Piece Hextractor Rounded Fastener Extractor Sets have a patented design that bites into rounded fasteners, making removal fast and easy. Hextractor teeth on both ends of keys provide extra torque or increased reach.
Works on left and right hand threaded fasteners.
Safe for use on undamaged fasteners.
Heat treated S2 steel allows up to 50% more torque than CrV hex keys.
Patented case can be used as a T handle while still keeping keys organized.