When the both the hands in Tamrachuda are interlocked with one another we get the Paasha hasta.
Lets take a look at the viniyoga shloka (uses)
Anyonyakalahe paashe shrinkhalayam niyujyate
The shloka says that the paasha hasta is used to denote
- Internal fights or Quarrels
- A String
- A Chain
Checkout the Paasha Video from 0.38s