Bone Screws

Close-up of black screw and bolt with hex socket head, isolated on white background.

Titanium

  • Strongest material offered

  • Surface roughened to improve osseointegration

  • Available in 3, 4, 5, 6, 7 and 8 mm thread lengths

  • Price: $22 each

Six silver screws of varying sizes arranged in decreasing order from left to right on a white background.

Ceramic

  • MRI transparent

  • Porous zirconia improves osseointegration

  • Requires use of drill and tap kit

  • Available in 3 and 6 mm thread lengths

  • Price: $28 each

Carbon PEEK

GMR Bone Screws

  • MRI transparent

  • Torx head for increased torque

  • Available in 4 mm thread length

  • Price: $28 each

* Never advance screw tip more than 0.5 mm beyond inner cranial surface

Two white metallic screws with hex socket heads, one showing the top view and the other the side view, highlighting their threading and hexagonal sockets.

Additional Information

  • Low profile flathead with hex socket

  • 1 mm thread pitch

  • Mate with GMR headposts

  • Use with inexpensive hex driver

  • Smooth rounded tip

  • Drill and tap kit available