All The Best Wenches Have One

wrenchhammer: the largest size of wrench, suitable for leaning on, requiring a backsling to carry, and used for such tasks as unbolting the lids of reactor cores, dogging down the doors of pressure chambers, or tightening the bolts securing the drive chain of an elevator that runs all the way through the planet.

Its soubriquet comes from the blunt and spiked faces added on either side of the wrench socket, suiting it admirably to belaboring particularly heavy machinery or doing the needful should one encounter any of the various beasties lurking in the deep tunnels of the Eliéran crust.

Rumors of a militarized version of the wrenchhammer (the “warwrench”) designed for the Imperial Legions’ combat engineers are just that – rumors, based on rookie pranks and the occasional mock-up hanging on mess walls. Not that the standard model hasn’t cracked a few heads from time to time.

– engineering_jargon.text