Need replacement posts for your Acco data flex binder? These awesome OEM strong nylon posts are exactly what you need. Perfect for both top and bottom loading binders each post is made from a polycoated nylon. They are strong, sturdy, and easy to use and come with twenty posts per pack. Use these awesome posts along with your Data-Flex binder to hold up to six inches of paper. Order a pack today and be sure you have the posts that you need when you need them for your Data Flex binders.