A mild steel, case hardened, hex Flange head screw with self cutting HI-LO thread for masonry, finished with ruspert coating. Used for fixing components to mass concrete, block & brick. The bolts can pass through a pre-drilled fixture into the pre-drilled hole in the concrete, block or brick. The load is secured by the screw cutting a thread into the wall of the hole. It will be imported in the diameters 8mm, 10mm, 12mm & 16mm in various lengths. This anchor is manufactured from case hardened mild steel and finished with a ruspert coating.

General Rules 1 and 6 for the Interpretation of the Combined Nomenclature. Notes 1(d), and 1(f) to Chapter 72 of the Combined Nomenclature (CN); Note 3(a) to Section XV of the CCT; the wording of heading 7318 CCT; the wording of subheading 7318 14 99 CCT, covering other self-tapping screws (not self-tapping), of steel (not stainless steel) Text to codes 7318, 7318 14, 7318 14 99