Based on the famed HB Alloy Offsets, these nuts have been produced using modified versions of the original HB dies. DMM have brought them up to date with colour coded sizing, recessed wires and lightening holes in the largest two sizes.
These strangely shaped nuts have a loyal following because their complex offset shape offers placement opportunities when nothing else will fit. This is particularly true of some of the pegscar cracks one encounters in places like Yosemite.
Also available as a set from 7-11.
Sizes 1-6 are made in brass (see above).