PZ3 25MM POZIDRIV3 TORSION BLADES 20PCS/PACK RT-BIT-PZ3/25

Special S2 steel affects the service life of the product. Subjected to special heat treatment in the hardening process to increase the hardness of the tip to 60 HRC. The precisely milled head tip allows for precise fit to the screw socket. The special shape of the tip increases its resistance to twisting under the influence of so-called torsion. Blue anti-corrosion coating prevents rusting.