. This group is typically utilized for precision-moulded components that require tighter control than standard commercial parts but are less restrictive than high-precision Class A components.
When reviewing a design specifying TG5, ensure the following callout is present on the technical drawing to avoid disputes: Iso 20457 Tg5
for a certain dimension under TG5, or are you comparing it to another grade? Iso 20457 Tg5