Breadcrumb Home boneHeal 4.5mm Cortical Screws, Self-Tapping boneHeal 4.5mm Cortical Screws, Self-Tapping boneHeal 4.5mm Cortical Screws, Self-Tapping Stainless Steel/Titanium Length: 06mm-140mm Trauma Spinal System Cranio Maxillofacial System Staples Pins & Wires Arthroplasty System General Instruments External Fixation System