Selection of Healing Abutment
After checking the inter-occlusal space between the opposing tooth select a height that leaves 1-2 mm exposure above the gingiva. Select a diameter similar to the abutment that will be used (or one size bigger).
Generally, it is convenient to connect the abutment when using a 0.5 mm larger diameter. Tightening torque: manual (about 5~8Ncm).
Usually, 5/6/7 mm height is used.