Cortex Screws Cortex Screws Self-tapping 1.5mm/T4 2.0mm/T6 2.4mm/T8 3.5mm/T15 4.5mm/T25 1.5mm / T4 Cortex Screws 1.5mm / T4 Cortex Screws ProfileSpecThread Diameter1.5mmDrill Bit for Threaded Hole1.1mmDrill Bit for Gliding Hole1.5mmCore Diameter1.1mmHead Diameter3.3mmSocketHexalobular T4Available Length(mm)6mm to 24mmMaterialStainless Steel or Titanium 2.0mm / T6 Cortex Screws 2.0mm/T6 Cortex Screws ProfileSpecThread Diameter2.0mmDrill Bit for Threaded Hole1.5mmDrill Bit for Gliding Hole2.0mmCore Diameter1.3mmHead Diameter4.0mmSocketHexalobular T6Available Length(mm)6mm to 46mmMaterialStainless Steel or Titanium 2.4mm / T8 Cortex Screws 2.4mm / T8 Cortex Screws ProfileSpecThread Diameter2.4mmDrill Bit for Threaded Hole1.8mmDrill Bit for Gliding Hole2.4mmCore Diameter1.7mmHead Diameter4.0mmSocketHexalobular T8Available Length(mm)6mm to 60mmMaterialStainless Steel or Titanium 3.5mm / T15 Cortex Screws 3.5mm / T15 Cortex Screws ProfileSpecThread Diameter3.5mmDrill Bit for Threaded Hole2.5mmDrill Bit for Gliding Hole3.5mmCore Diameter2.4mmHead Diameter6.0mmSocketHexalobular T15Available Length(mm)10mm to 150mmMaterialStainless Steel or Titanium 4.5mm / T25 Cortex Screws 4.5mm/T25 Cortex Screws ProfileSpecThread Diameter4.5mmDrill Bit for Threaded Hole3.2mmDrill Bit for Gliding Hole4.5mmCore Diameter3.0mmHead Diameter8.0mmSocketHexalobular T25Available Length(mm)12mm to 160mmMaterialStainless Steel or Titanium