Sparex source: https://us.sparex.com/drawbar-bracket-stud-3-4-unf-1720.html Product: Drawbar Bracket Stud 3/4 UNF - Sparex S.1720 SKU: S.1720 Listing note: Overall length: 70mm, Thread length: 19 & 32mm Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.