100 Pack Screw cap white polypropylene wadless R3/38 thread
The white polypropylene wadless screw cap with an R3/38 thread is a closure commonly used in the packaging industry. Made from polypropylene, a durable and versatile plastic material, this screw cap is designed to securely seal containers with a corresponding R3/38 thread. The wadless feature indicates that it does not have a separate liner or wad inside, simplifying the closure design.