Product Description
Metal Lug Caps for Glass Bottles are a kind of closure mostly utilized for glass bottles, mainly for jars utilized for preserving foods and sauces. The caps have a metal cap with several lugs around the perimeter that perfectly grip onto the threads or neck of the jar when the cap is twisted on. This creates an airtight seal that helps in keeping the contents safe and fresh. Metal Lug Caps for Glass Bottles come in different sizes and materials, with metal commonly tinplate, and can be lined with different materials, like plastisol, for creating a better seal and preventing rust.