Collet.

Our sleeves come from well-known manufacturers who do the little extra in the manufacturing process to be as gentle on bolts as possible. We have all possible sizes of sleeves where we cover sizes that cannot be found at a regular hardware store. We have long sleeves but also short ones to suit your task and that we have both 6-edge and 12-edge sleeves, what is the difference between a 6-edge and a 12-edge sleeve, you may be wondering? A 6 edge sleeve is adapted to the bolt which always has the same number of edges, which means that you can load the bolt with more force before it gives way. Keep in mind that a sleeve also needs to be combined with a locking shaft to be able to be used in an efficient and flexible way.