Twist Screws Apparatenbouw Product: Twist screws (M8 – M16 thread) Material: 42CrMo4+QT(1.7225) / 26NiCrMoV14-5 (1.6957) Description: These products will be used in the Turbomachinery. The head breaks off at a specified torque to create a flat finish. Skills Posted on 10 June 2021 ← Piston Nuts Cap Nuts →