Threaded metal closures. Also called caps. Or jar lids. They may not sound like a big deal, but chances are if you’re visiting our website, they’re an integral part of your business. That’s why we feel compelled to tell you how we operate and how we ensure you receive a consistent, quality product that performs every time. We want to be clear about the quality at Keystone Cap Company.

Our employees—from receptionist to machinist—have an invested interest in providing you with service and product that exceeds your expectations. We problem solve as a team. We foster collaboration. We talk shop over lunch.

Call us and you will speak to a person. Email us and you will receive a personal reply. We invite you to experience Keystone Cap Company Quality!