851/4 TH Phillips Torsion Extra Hard Insert Bits PH2 x 50mm (Pack 10)

Torsion Extra Hard Phillips bitsTH Torsion Extra Hard bits are a hard-wearing, great value bit, with longer service life. Ideal for driving into timber and general construction materials.Use with Wera BiTorsion Rapidaptor for extended service use.1/4in Hexagon drive, 25 mm and 50 mm bits. Application: For Phillips screws Drive: 1/4In-hexagon, DIN 3126-E 6,3, ISO 1173 Tip: DIN 5260-PH, ISO 8764-PH, extra hard