铁手 meaning in English

gaerdal ironhand
i02f

I have been chosen by the big metal hand in the sky
我被天上的巨大铁手选中了鼠标指针
" iron jack " , the papers call him
“铁手杰克” ，报纸上都这么叫他
The invincible fist
铁手无情
The blind man clung close to me , holding me in one iron fist , and leaning almost more of his weight on me than i could carry
瞎子牢牢靠紧我，用那只铁手抓着我，差不多全身的重量都压到了我身上，弄得我都快要垮下去。