;E = Engaging.
;NON E = Non Engaging.
;S = Short. In this connection To use if the cone will be less visible. Will be closer conenction is close to the implantand the cone not so visible.(Picture 1.);V S = Very Short. In this connection To use if the cone will be much less visible. Will be much conenction is closer still to the implantand the cone less visible.(Picture 2.);ZR = To be used with zirconium For structuresIt is advisable to test these Options in order to choose the most appropriateZirconia.
[[File:OPT-1200-S.jpg|left|frame|S]]
[[File:OPT-1200-VS.jpg|left|frame|VS]]