Best glue for SST to SST?

[Barnbikes]

Trying to assemble a mechanical hand I cut out of .102" SST a couple years ago. Don't have access to a tig welder right now so I can not tack the the hand together.

What glue would be best for metal to metal?

 

[aonemarine]

Devcon stainless steel epoxy....

 

[Barnbikes]

Needs some fine tuning but all the fingers are moving.

 

[bazmak]

nice.2 of those and a body and we have terminator