These are standard binding screws not for use with Binding Freedom inserts. These are the same as the screws that come stock with bindings. We have a collection of some of the most popular sizes for bindings today. The majority of the screws offered are countersunk like our Smallhead and Flathead screws, the longest screw (5.5 x 28) is a pan head screw like our Lowhead screw. Sorry but we don't know the lengths of stock screws by binding so you'll have to know what length your after. They are sold in bags of 20.