Valmiki Ramayana Yuddha Kanda Sarga 77 Shloka 12
Original Shlokaस्थिरेतस्योरसिव्यूढेपरिघश्शतधाकृतः ।।6.77.12।। विकीर्यमाणस्सहसाउल्काशतमिवाम्बरे ।
1 source checked for this shloka
स्थिरे touched, व्यूढेbroad, तस्यउरसि on his chest, परिघःiron club, शतधा hundred splinters, कृतः split, सहसा as soon as, अम्बरे in the sky, उल्काशतमिव like hundred meteors, विकीर्यमाणःcrumbled
As soon as the iron club touched the broad chest (of Hanuman), it split into a hundred splinters, in the sky and crumbled.