Box tie
The English name for the classic upper-body tie with the arms behind the back and rope around the chest and upper arms, also called takate kote, TK or gote.
Shibari Study defines the box tie as any upper-body tie with the arms behind the back combined with chest wraps, and Rope365 counts it among the classic ties. Japanese names include takate kote and gote shibari, and Rope365 and Rope Bite Pgh both give TK, short for takate kote, as another name. Rope Bite Pgh ranks it among the most widely tied forms in rope, with many variations built on the same basic structure, and English Wikipedia notes that it is often a component of larger ties. Its wraps cross the upper arm, where the radial nerve runs close to the bone: in a 2023 case series in Cureus, most rope injuries involved the radial nerve, often with box-tie wraps on the middle of the upper arm during suspension.