Sparex source: https://us.sparex.com/top-link-pin-3-4-x5-cat-1-19mm-77.html Product: Top Link Pin 3/4''x5'' Cat. 1 (ø19mm) - Sparex S.77 SKU: S.77 Listing note: Pin Ø: 19mm, Usable length of:127mm, Overall length: 164mm, Head Ø: 22mm, Hole Ø: 12mm Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.