Berean Study Bible
by an iron stylus on lead, or chiseled in stone forever.

King James Bible
That they were graven with an iron pen and lead in the rock for ever!

American Standard Version
That with an iron pen and lead They were graven in the rock for ever!

Darby Bible Translation
That with an iron style and lead they were graven in the rock for ever!

Douay-Rheims Bible
With an iron pen and in a plate of lead, or else be graven with an instrument in flint stone.

English Revised Version
That with an iron pen and lead they were graven in the rock for ever!

Young's Literal Translation
With a pen of iron and lead -- For ever in a rock they may be hewn.