This is a final screw that takes a .050/1.27mm hex driver. Torque is 25ncm.
All of our screws are stress tested to 150% of the nominal torque value and can also be used as lab screws.
Chrome Cobalt Interfaces are designed for casting or laser welding screw retained restorations. They include a 10mm wax up sleeve and a final screw - SKU 19.059