Ti Base - Non Engaging - EV UniAbutment - 15.058 $43.00 This ti base comes with a final screw, SKU 19.058 that takes a .050/1.27mm hex driver. The torque is 15 ncm. This ti base has a 0.45mm collar height and is no longer being made with an anti-rotational flat side. Wax up sleeve sold... Add to Cart