40mm Snap-Hinged Cap 40mm Plastic Snap-Hinged Cap with tamper evident tear band. This cap is compatible with our PET plastic pill jars with a 40mm neck. The cap is simply pushed onto the container by hand. Once added to the jar the cap T/E band will need to be broken. Commonly used throughout the pharmaceutical and healthcare industry. Choose from black or white depending on your branding. Summary Compatible with many of our 40mm neck plastic pill jars here Don't forget to check out our Facebook page for discounts and product news