The fischer high-performance anchor FH II H with cap nut is a sleeve anchor made of galvanised steel. The anchor is set in time-saving push-through installation. When tightening the anchor, the cone is pulled into the expansion sleeve and braces it against the borehole wall. The black plastic ring prevents the anchor from rotating and absorbs the tightening slip. The attachment is thus pulled to the anchoring base. The fischer high-performance anchor FH II H with cap nut is ideal for attaching steel structures, machines and gates in cracked and non-cracked concrete.