The Boss – PE Resin

The most famous hold…ever.

Now back in a high quality PE resin.  Just like the good old days… but better.

*  We highly recommend using a T-wrench to hand tighten this shape.  PE Resin is not as forgiving as PU (polyurethane) when overtightened and tends to break.  This shape does have a special washer designed to help avoid such issues, but use an impact driver at your own risk.