STEEL: CR-MO
Special Impact Double-Sided Socket Set / External Hexagon & Screw
Extractors 17 -19 - 21 mm | 12.5 mm (1/2") | 3-tlg.
specially designed double-sided sockets deep execution
one side with hexagon Pro Torque and on the other side with special twist
profile, to loosen defective nuts and screw heads
the innovative spiral profile digs itself into the head of a damaged screw/nut
and thereby allows to loosen it securely