No, I don't own that series, but, they don't look right to me. The dead give-away is the lack of a rounded crown. I would go to a bone yard to capture the real thing and not use those fasteners. In addition, that is a critical attachment point so you don't want to 'buggar-it-up' by throwing different size fasteners at it. Someone should post soon with the correct fastener, if not, hunt for the real ones, don't guess.
~ Cosmo
1949 Chevy Half Ton
Rocinante, like Don Quixote, he is awkward, past his prime, and engaged in a task beyond his capacities.
"...my good horse Rocinante, mine eternal and inseparable companion in all my journeys and courses." ...Don Quixote, Cervantes
"If you come to a fork in the road, take it."...Yogi Berra
"Rudeness is the weak man's imitation of strength." ...Eric Hoffer
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