• Mechanism with 72 teeth allows to rotate by 5 degree minimum angle. • Equipped with a flag switch, a quick-reset button and a holding ball. • Ratchet design allows to use the wrench in hard-to-reach places. • Telescopic rod design with a lock. • Material - chrome-vanadium steel CrV50BV30. • It is hardened to hardness not less than 39HRC. • It is chrome plated and matt finish to resist corrosion.