68W28D is a 28 mm ribbed Drop-Lok® plastic cap with an EVA liner. This white, polypropylene cap is intended for glass containers with a 28-1768 neck finish or plastic containers with a 1763 & 1787 neck finish. The ethylene vinyl acetate (EVA) liner is FDA compliant and recommended for warm fill beverages, foods and motor oil. Polypropylene (PP) is durable and offers good chemical resistance. The closure features a one-motion, twist-off design for easy removal while still providing a crucial barrier for product integrity, quality, safety and shelf life.

Drop-Lok® caps have a patented tamper-evidence feature, ideal for packaging food, liquor, pharmaceutical and other chemical products. This Drop-Lok® closure is not a vented closure and should not be used in applications that product internal pressure due to carbonation, fermentation, etc. This white ribbed closure works well with both rigid and flexible packaging.

Key benefits
  • Durable polypropylene construction
  • FDA compliant ethylene vinyl acetate (EVA) liner
  • Good chemical resistance
  • One-motion, twist-off design
  • Ideal for food, liquor, pharmaceutical, etc.
  • Non-vented

The Proof is in the Packaging

Need additional resources to guarantee that your products aren’t being tampered with? Familiarize yourself with Tamper-Proof vs Tamper-Evident Packaging; does one of these promise the impossible? Explore What Is Considered a Tamper-Evident Container and Why They Matter for a better understanding of the characteristics of a tamper-evident container. When in doubt, consult our Guide to Types of Tamper Evident Packaging or 5 Tamper-Evident Packaging Examples for Enhanced Product Security to discover the kinds of tamper-evident packaging available for all industries.


Polypropylene PlasticPolypropylene (PP) is a tough plastic that has excellent chemical resistance. PP is translucent in its natural state but can have a glossy finish when produced with color. Some examples of common products made with PP are dairy and medication containers. Polypropylene is suitable for hot fill applications of up to 205°F and is therefore great for autoclaving. It is not recommended for cold or sub-freezing temperatures. The Cary Company has an assortment of polypropylene plastics available for purchase, such as plastic caps and jars, which have a higher tolerance for chemical products. Discover if Polypropylene is appropriate for hot fill application by learning more about What Is Hot Fill Packaging and how it applies to Polypropylene containers.


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
Neck Width28 mm
Neck Finish28-DROP-LOK
Cap LinerEthylene Vinyl Acetate (EVA) Co-Polymer Liner
Liner CompatibilityGlass, PE (HDPE, LDPE), PET, PP, PVC, Universal
Dimensions1.215" Dia. x 0.745" H
Case Pack3168 ea.
Pallet Pack66,528 ea. (21 Cases)
Case Dimensions20" L x 13" W x 15" H
Pallet Dimensions40" L x 48" W x 90" H
IndustriesAutomotive, Food & Beverage, Household Chemicals
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
What does it mean that this beverage cap is tamper evident?
Tamper evident caps can easily show if the cap has been tampered with. These tamper evident beverage caps provide the ease of mind knowing that the product is safe for consumption.
What applications are commonly used with this tamper evident beverage cap?
Tamper evident caps are most commonly used with plastic beverage bottles or glass liquor bottles. Tamper evident caps are a popular choice for liquids for consumption.
What makes this beverage cap tamper evident?
Caps such as Drop-Lok® caps have a tamper-evident ring that breaks away from the cap when the container is opened. Closures feature a one-motion, twist-off design for easy removal while still providing a crucial barrier for product integrity, quality, safety and shelf life.
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