The heads of these types of bands are integrated with a special anchor that can be pressed into a drilled hole. Once pressed, the arms of the anchor spread out on the other side of the hole, locking the band in place. The pressure wings remain on the head side, providing secure and stable fastening in the hole. RT and FBS versions of the bands are expandable and suitable for multiple uses. Additionally, the FBS version of the band is ladder-shaped, providing greater flexibility. Used for tying and fastening cable bundles, pipes, and hoses in the automotive, aviation, home appliance, and switchboard manufacturing industries.