Hey Norm… love the hitch mate beats the others I’ve had hands down. I’ve told a lot of people so hope it gets you some extra sales.
Main large receiver side connecting bolt. Bolt High Tensile Grade 8 Bolt with fine thread. Size is 22.2mm x 75mm Zinc coated comes complete with spring washer and zinc plated nut. Included: 1 x Bolt HT 75mm x 22.2mm