<https://www.auto-experts.nl/product/wielbout-m20-x-15-lang-69mm/#product>
<http://schema.org/description>
"Wielbout M20 x 1,5 lang 69mm. Totale lengte 69mm, lengte borst 14mm. De borst begint 11mm onder de kop, lengte draad 36mm, dikte borst 19,5mm."
<https://www.auto-experts.nl/product/wielbout-m20-x-15-lang-69mm/>