deaver leaf pin size?

[61scout80]

I need to drill out my perches for my deaver springs. Does anyone know what size drill bit i need to pic up?

[xjjeeper19]

for the perches 5/8's I think. and for the plates 3/4

[61scout80]

for the perches 5/8's I think. and for the plates 3/4


that's about what my caliper is telling me, just needed some confirmation. I'm measuring about .610, so a .625 but outta be perfect. Thanks!