After happening upon a 20% off ICON Tools specific coupon, I finally took a shot in the dark by picking up the WRAM-10 set from Harbor freight.
First impressions were that they were a decent set. The length of the beams in conjunction with the 15 degree offset and the anti slip opening are what fueled my excitement for them but disappointment set in from the moment I first put the open end on a fastener.
These anti slip open end are unlike any anti-slip wrenches I have tried. The amount of "slop" exhibited in the open end is quite large and it would appear they are purposely designed like this as to "****" the fastener in the open end locking it to the mouth of the wrench. While it's understandable to a degree to do this on an anti-slip, the implementation here doesn't really instill confidence when inserting the mouth on a bolt. It's honestly to the degree that, while working blind, I would second guess what size I needed.
FWIW, the wrenches have never slipped off a single fastener and it probably won't drive me to return them but if I had it to do all over again I would opt for the standard open-end set and not the anti slip.
Also made a vid for anyone interested:
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