The invention discloses a bomb shackle, comprising shackle walls, a shackle holder, elastic components, opening sealing components and a lug, wherein two sliding grooves are formed in the shackle walls; the shackle holder is connected with the two sliding grooves; sliding connection is formed between the shackle holder and each of the sliding grooves; the elastic components are arranged in the shackle; the opening sealing components seal top ports of the shackle walls and limit the sliding of the shackle holder in the shackle walls; the lug is arranged above the shackle holder; a hole for the hanging of an object is formed in the lug. By applying the bomb shackle, the problems that an original bomb shackle is large in size, large in occupied space of a dummy, and complicated to replace or dismantle are solved. The bomb shackle provided by the invention has the advantages of compact volume, simple structure, simplicity in replacement or dismantling, small occupied space of the dummy and simplicity in operation.