وَلَهُم مَّقَٰمِعُ مِنْ حَدِيدٍ
Saheeh International(21) And for [striking] them are maces of iron.
English Translation - Rowwad Translation CenterAnd for [striking] them there will be maces of iron.
English Translation - Hilali and Khan21. And for them are hooked rods of iron (to punish them).