NM8 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 – 120