Plastic Continuous Thread Closures (CT)
Traditional Continuous Thread Closures (CT closures) seem simple, however there are many options when it comes to these general purpose closures. Options are available for every market and PHOENIX is here to help you choose the right closure and liner combo for reliable packaging for both you and the consumer. As an industry leader, PHOENIX sets the standard for quality, reliability, and innovation.
Choose from smooth or ribbed closures, shallow or deep, and even stacking options. Many sizes available to give you options for your product.
VIEW QUICK PRODUCT GUIDE VIEW CT CLOSURES


CLASSIC® Continuous Thread | CT Closures
CLASSIC® CT Closures are our most versatile packaging closures. Many options available and are made of materials designed for recycling.
Discuss with our team today to meet the needs of your unique product. Whether you’re looking for maintaining product freshness or providing leak-free packaging, talk to someone at PHOENIX today get you in fitted with the right closure.
MARKETS: For Every Market including Food, Beverage, Consumer Healthcare, Personal Care, Home Care, Pet Care, Ag-Chem, Industrial, and more
OPTIONS: Choose Ribbed or Smooth Closures
Smooth Top & Sides Continuous Thread Closures
Smooth CT Closures offer a premium look for your package. The sleek aesthetics combine style and performance for personal care, vitamins & supplements, home care, pet care, and more.
Ribbed Sides Continuous Thread Closures
Ribbed CT Closures offer textured grip for effortless opening. PHOENIX Closures are found atop products in most every household across the nation. We deliver excellence in every facet of our business with innovative package design, technical field support, and personalized customer service. Contact us today—we’ve got you covered.


EcoStack® Continuous Thread | CT Closures
Stacked, nested closures allow for improved sustainability. More closures per pack means less trucks on the road, fewer boxes, and less space used in your warehouse. The stacked design reduces warpage and increases line efficiency.
5 ways EcoStack closures deliver MORE of what matters:
- More closures per pack
- More economical
- More ecological
- More consistent quality
- More confidence
MARKETS: For Every Market including Food, Food Service, Powdered Beverage, Consumer Healthcare, Home Care, and more
OPTIONS: Ribbed or Smooth options