Bondsman (3.5e Feat)
From D&D Wiki
You are a master of ropes and manacles, which helps both when you’re trying to escape and when you’re binding an opponent.
Benefit: You receive a +3 bonus when using Escape Artist to get out of ropes or manacles (but not grapples, nets, entangle, or other restraints). You also receive a +3 bonus when making a Use Rope check to bind an opponent.