This is a final screw that takes a .050/1.27mm hex driver. Torque is 20ncm. All of our screws are stress tested to 150% of the nominal torque value and can also be used as lab screws.
This five pack of castable sleeves will fit the DESS Non Engaging Straight Ti Bases for the following systems:
3i® Certain
3i® Osseotite
Astra® Osseospeed
Astra® EV
Ankylos®
BioHorizons®...