Professional set of YATO, used for unscrewing spline screws A variety of bit sizes ensures that a wide range of work can be done in specialized mechanical and automotive services Bits with a length of 30 mm, are mounted in a 10 mm hex chuck, suitable for use with a ratchet 1/2" The set is made of the highest quality S 2 tool steel, which is characterized by: • high hardness of HRC 58-62 • uniform, fine-grained structure of the material. • • resistance to torsion • high tightening torque - 21. 8 Nm • excellent hardening
