Bitterbind Point shield and necromantic aegis

if i got necromantic aegis (all bonuses from an Equipped Shield apply to your Minions instead of you) keysone from passive tree and use Bitterbind Point Titanium Spirit Shield with mod "raised spectres have +4.99% to critical strike chance", my wretched defiler spectre get base crit 4.99%? they have 0% base crit chance. pob does not display these dependencies

Nope.

If you spectres were to raise their own spectres, they´d get the bonus but not yours as long as you have Necro Aegis.

you were right. if i give them my shield they still got 0 crit base. if i use this shield they got crit chance.
too bad last mod doesn't work with them with necromantic aegis. they could have maxed out crit chance :)