_:n83252a9e65ee4ef1ad64b148817789ebxb0
<http://schema.org/description>
" These non-structural screws have a flat countersunk head, 100&deg; cross recessed head. (-C #'s) Cleaned and descaled, corrosion restistant steel (-S #'s) Cadmium plated carbon steel (-BB #'s) Black chemical finish brass"
<https://www.aircraftspruce.ca/catalog/hapages/ms24693.php>