The title track on the single is covered with (B-side's) "Remember Me, I'm Gone", which appears on CD re-issues of the Iron Fist album.

In Spain, the title track was put on the B-side of "Go to Hell" and was issued with a picture sleeve of the band dressed as warriors in skull masks.

On 27 March 1982, Lemmy, Clarke and Taylor were interviewed by Tommy Vance on BBC Radio 1's 'Rock on Saturday' show, "Iron Fist", "Loser", and "Speedfreak" were played.

[2] The Finnish folk metal band Korpiklaani covered the song on their 2011 album Ukon Wacka.

American thrash band Ringworm covered the song on a 2016 split release with Early Graves.