Pack of 15 white metal screw caps with 28 mm 28 400 continuous thread finish and plastisol liners designed for hot fill processing. Compatible with North Mountain Supply bottles and other standard 28 400 containers, these lids provide reliable, leak resistant sealing.
North Mountain Supply 28 mm white metal screw caps are designed to provide dependable sealing for a wide range of bottles and jars with a 28 400 continuous thread finish. This pack includes 15 caps, making it a convenient choice for small production runs, test batches or topping up your packaging supplies.
Each cap is made from white coated metal, offering a clean, neutral appearance that works well with many label and bottle designs. The continuous thread 28 400 finish is one of the most common neck finishes in packaging, but thread profiles can vary slightly between manufacturers, so always test fit with your chosen containers.
Inside each cap is a plastisol liner formulated for hot fill applications. When used according to proper hot fill procedures, the plastisol liner softens and forms a hermetic seal against the container rim as the product cools, helping to protect contents and maintain quality.
These caps are suitable for:
North Mountain Supply bottles with a 28 400 thread finish
Other compatible glass or plastic containers that use the same neck finish
Hot filled sauces, syrups and other shelf stable products when used as part of an appropriate process
Because the caps are designed for reliable sealing, they are well suited to producers who need consistent performance for small batch food items, condiments, infusions or other products packaged in 28 400 containers.
Key features:
Pack of 15 white metal screw caps
28 mm 28 400 continuous thread finish
Plastisol liners designed for hot fill processing
Compatible with North Mountain Supply bottles and other 28 400 containers
Made for reliable, leak resistant sealing
Suggested uses:
Capping hot filled sauces, syrups and dressings in compatible bottles
Sealing flavored oils, vinegars and beverage bases packaged in 28 400 containers
Small batch production or trial runs where a modest quantity of caps is ideal
Always verify cap and container compatibility with a test run before full scale use, especially for hot fill or long term storage products, to ensure the desired seal integrity and performance.
