# GME40.20 - Flaconnage - Sustainable neck finishes - Screw neck without additional bead — Packaging specification equivalence: neck finishes, corrugated grades and pallet standards For GME40.20 - Flaconnage - Sustainable neck finishes - Screw neck without additional bead, specification type is neck_finish, recorded from its source on 2026-09-23. - **Specification ID:** GME40.20 - Flaconnage - Sustainable neck finishes - Screw neck without additional bead _(our reading, not quoted from the source)_ - **Specification type:** neck_finish _(our reading, not quoted from the source)_ - **Description:** This data sheet specifies dimensions of a screw neck finish without additional bead for glass bottles dedicated to perfume and cosmetics. It applies to glass containers with a nominal diameter of the neck finish around 13, 15 or 17 mm This neck finish is part of a range of neck finishes ... _(verified: appears in the quote below)_ ## What the source says > This data sheet specifies dimensions of a screw neck finish without additional bead for glass bottles dedicated to perfume and cosmetics. It applies to glass containers with a nominal diameter of the neck finish around 13, 15 or 17 mm This neck finish is part of a range of neck finishes ... ## Where each value comes from This source states these in separate places, so each value is shown with the passage that states it. ### Specification ID > GME40.20 - Flaconnage - Sustainable neck finishes - Screw neck without additional bead ## Source - https://www.cetie.org/en/finish-data-sheets-gme_102.html Last verified: 2026-09-23. Review by: 2028-09-22. Part of [Packaging specification equivalence: neck finishes, corrugated grades and pallet standards](https://referencesource.org/packaging-material-specification-equivalence/).