The fischer ZYKON Hammerset anchor FZEA II is an internal threaded anchor made of highly corrosion-resistant steel. The special drill bit FZUB is used to create the undercut drill hole in a single work step. The undercut anchor is set in the time-saving through-type installation. The expansion sleeves are driven in with the setting tool FZED Plus by driving in the internal expansion pin above the cone. This fills the undercut drill hole with a positive fit. The fischer ZYKON Hammerset anchor FZEA II is suitable for single-point fixings of signs, consoles, and cable trays in a highly-corrosive atmosphere.