Titanium Threadless with Hexagon Top comes in 4mm and fits into any Invictus threadless barbell or base. Manufactured out of High Polish Implant Grade Titanium (Ti-6AL-4V-ELI ASTM F136). To secure the inside bar or base, add a slight bend to the pin by simply inserting the pin half way and pushing the top to one side. Pin Gauge: 25g
If you would like us to Anodize this for you at no extra charge, please put the color that you would like in the notes before purchasing.