Injection Blow Molded Plastics Manufacturing
(800) 824.0607

RFQ / CONTACT
BOTTLE NECKS.

Relating to plastic bottle necks, these are continuous neck thread sizes that are generally expressed as two numbers. The first number refers to the neck diameter. The second number refers to the height and thread configuration of the neck finish (in millimeters).

The ideal choice depends on what your product is and what works best as far as height, width and volume.

There are 5 different measurements on a neck finish. Click on the letter below for the definition.

option pak plastic bottle mfg