What is neck dimensions in mm?

A 70-450 continuous thread closure is designed to fit containers with a nominal neck diameter of 70 mm and a 450 thread profile, which indicates a continuous thread with a standard thread height and pitch for that diameter. This closure is intended for use on 70-450 jars and bottles that match the GPI finish specifications. For more information, or if you have additional questions, please reach out to our Customer Support team at online@tricorbraun.com or give us a call at 855-754-3728.