The phrase "attached though" is correct and usable in written English.
It can be used to indicate that something is included or connected, despite a contrasting point or condition.
Example: "I understand your concerns; the report is attached though for your review."
Alternatives: "included nonetheless" or "enclosed however".
There were strings attached, though, and Jouyet was instructed to patch things up with Royal, who had her eye on the Banque Publique d'Investissement, in which CdC has a large share.
There are strings attached, though.
The birds have heads and feet attached, though Madame will remove them for you.
That aid comes with human-rights conditions attached, though some of those were waived by the Clinton administration.
The case had been closely watched by many universities and colleges that often find themselves managing donations with strict instructions attached, though they would rather use the money in other ways.
There are some big names attached, though, including musician Will.i.am and TV executives Ben Silverman and Howard T. Owens.
I am growing attached to him, though, and he has started making plans for us to do things together – including meeting his kids next week.
It's about the queasiness politicians feel about legalising something that they perceive still has a huge social stigma attached, even though the public is now firmly in favour of legalisation.
And "Microphone's Dance" features Mr. Reker and Luke Fasano whipping the microphones, cords attached, as though they're flying guillotine blades; it's all about the amplified whoosh.
She quickly befriended a struggling couple living on the lower level of Penn Station — it was the de-facto drug-free zone, she learned — and soon found herself attached, as though she'd joined a family.
My son befriended her with no strings attached, even though she couldn't return the favor of a reply.
