The Hilti HUS-CR 8x75 Concrete Screw Anchors are a 25 pack of stainless steel fasteners designed for use in concrete. These anchors provide reliable and secure anchorage for various industrial and construction applications. With the trusted Hilti brand name, you can be confident in the quality and durability of these concrete screw anchors. Ideal for professionals in the business and industrial sectors, these anchors offer a convenient and effective solution for fastening in tough concrete environments.