* Date of manufacture
* Part numbers
* Lot numbers
* The mould and/or machine the item was made on
They’re usually on injection moulded items and can be used to track them such as to identify items quickly if there was an error or part recall for example.
They can used to indicate a few things such as:
* Date of manufacture
* Part numbers
* Lot numbers
* The mould and/or machine the item was made on
They’re usually on injection moulded items and can be used to track them such as to identify items quickly if there was an error or part recall for example.