# GME32.03 - PET PCO finish 27/22-21-1/3,18 — Packaging specification equivalence: neck finishes, corrugated grades and pallet standards

For GME32.03 - PET PCO finish 27/22-21-1/3,18, specification type is neck_finish; description is Specifications and dimensions of the single start thread 27,43 mm PET PCO screw finish for the beverage industry. This finish has vent slots and is designed to take a tamper-evident plastic closure only; primary dimension is 27.43 mm diameter, 21 mm height; equivalence or compatibility note is Single start thread PCO screw finish, tamper-evident plastic closure; additional data is Has vent slots, tamper-evident band separates during first opening, recorded from its source on 2026-08-12.

- **Specification ID:** GME32.03 - PET PCO finish 27/22-21-1/3,18 _(verified: appears in the quote below)_
- **Specification type:** neck_finish _(our reading, not quoted from the source)_
- **Description:** Specifications and dimensions of the single start thread 27,43 mm PET PCO screw finish for the beverage industry. This finish has vent slots and is designed to take a tamper-evident plastic closure only. _(verified: appears in the quote below)_
- **Primary dimension:** 27.43 mm diameter, 21 mm height
- **Equivalence or compatibility note:** Single start thread PCO screw finish, tamper-evident plastic closure _(verified: appears in the quote below)_
- **Additional data:** Has vent slots, tamper-evident band separates during first opening _(verified: appears in the quote below)_

## What the source says

> See detail GME32.03 - PET PCO finish 27/22-21-1/3,18 01/06/2006 - Latest update 26/03/2026 Specifications and dimensions of the single start thread 27,43 mm PET PCO screw finish for the beverage industry. This finish has vent slots and is designed to take a tamper-evident plastic closure only. During first opening, the tamper-evident band will separate from the closure shell and stay ...

## Source

- https://www.cetie.org/en/finish-data-sheets-gme_102.html

Last verified: 2026-08-12. Review by: 2028-08-11.
Part of [Packaging specification equivalence: neck finishes, corrugated grades and pallet standards](https://referencesource.org/packaging-material-specification-equivalence/).