10 units Pack Final Screw - 3.4/4.1/5.0 - 19.011-P10 $96.50 This is a 10 pack of final screws that take a .048/1.20mm hex driver. Torque is 20ncm. It is compatible with 3i® Certain - Internal Hex - 3.4, 4.1, and 5.0. All of our screws are stress tested to 150% of the nominal torque value and... Add to Cart