Epoxied and clamped. Ran a brass rod through the tie plate pin hole a couple timesto ensure it's clear to avoid having to redrill through epoxy. When set I'll lightly flush surfaces for the squeeze out (all gluing hidden when assembled) then place the tie plate and thread in an epoxied brass screw rod. Trick will be getting the "peen" right to flatten both ends neatly flush. Tricky to dolly one end, peen a head into the other side, then repeat. Originals at least had a head on one end.