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Contact SupplierThe Cortical Bone Screw, Self‑Tapping is a standard orthopedic implant used for fixation in cortical bone (dense outer layer of bone). The self‑tapping feature means the screw can cut its own thread into the bone, eliminating the need for pre‑tapping with a separate instrument.
Design: Threaded screw with self‑tapping tip.
Material: Stainless steel (SS316L/SS316LVM) or titanium.
Sizes: Common diameters include 3.5mm, 4.5mm, and 6.5mm, with lengths ranging from 10mm to 60mm+.
Head Options: Hexagonal or star‑drive (torx) head for secure insertion.
Thread Type: Fine threads designed for cortical bone engagement.
Self‑Tapping Tip: Cuts its own thread, reducing surgical steps.