Sparex source: https://us.sparex.com/bolt-size-3-8-x-5-unc-din-or-standard-no-din-931-tensile-strength-8-8-53765.html Product: Bolt, Size: 3/8'' X 5'' UNC (din Or Standard No. Din 931) Tensile Strength: 8.8. - Sparex S.53765 SKU: S.53765 Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.