Sparex source: https://us.sparex.com/red-head-hitch-pin-pin-1-usable-length-of-12-164624.html Product: Red Head Hitch Pin, Pin ø1'', Usable Length Of: 12''. - Sparex S.164624 SKU: S.164624 Listing note: Grade 5 Steel Powder Coated Pin, with Red Plastic Coated Head and handle including a zinc plated grip clip Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.