Sparex source: https://us.sparex.com/round-linch-pin-pin-4-5mm-x-35mm-3545.html Product: Round Linch Pin, Pin ø4.5mm X 35mm - Sparex S.3545 SKU: S.3545 Listing note: Standard Duty Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.