2. Fitment to bottle (should cover per cavity of bottle available on hand)*There should be “no loose capping”; should passed finger tight capping to bottle*Cap lugs should be in safe “correct seat position” (refer to standard drawing in FIGUER HELIX finish TO 30mm Incorrect cap seat Inadequate lug tension.Risk of vacuum loss due to loose cap seat. Correct cap seat Closure lug under part of thread with inclination.Security (lug tension) must be adequate.Stripped (over stretched) closure.Area left from Parting line.compound.closure contour with lug