20pc Impact screwdriver bit box includes the following Sizes : 5 x Ph2, 10 x Pz2, 5 x Pz3 x 25mm.
All made from S2 grade Steel for continuous high torque applications.
Torsion zone for reduced breakage and oxide finish for corrosion resistance.
Engineered for impact drivers and high-powered drill drivers.
Precision milled profile for optimum fit results in less cam out.