Torque Strength & Bending Curve
Test Parameters

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Insertion Torque: The torque required to drive the screw into the material.
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Breaking Torque: The torque at which the screw breaks.
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Withdrawal Torque: The torque needed to remove the screw from the material.
Screws has a hardened shell for high tensile, shear, and torque strength while the softer inner core provides flexibility and high bending angles.