Metric Cap Nuts (DIN 1587), Zinc

METRIC CLASS 6 HEX DOMED ACORN NUT, DIN 1587, ZINC CR+3

Metric cap nuts, also called acorn nuts, are blind tapped hex nuts with acorn-shaped tops. Metric cap nuts feature a crown, or dome, covering. They are chosen for safety reasons, to cover protruding threaded mating parts and for decorative enhancement.