The most popular among all the caps of this type.

NM7 caps is designed for PET bottles with two start Ø38 thread. It’s one piece cap produced from HDPE polyethylene in injection molding process.

Cap construction provides:

– complete tightness

– small repetitive screwing and unscrewing torque,

– very high resistance to breaking into the bottle.(Locking ring gets broken off while opening and stays on the bottle).

 Most relevant use cap has found in dairy products, but a lot of our Customers also applies it to close PET bottles with mineral water and juices.

Number of Knurls – 60