Suitable for the removal of broken studs and bolts.
Left-hand tapered spiral design, tightens into pre-drilled stud/bolt as more torque is applied.
Contents: 3/8"Sq/17mm Hex Drive; 2, 3, 4, 5, 6mm (36mm Length), 1/2"Sq/22mm Hex; 8, 10, 12, 14mm (45mm Length).
Supplied on socket rail.
Warranty: 1 year