Skip titanium circular barbell post - threaded images slider SKU: Titanium Circular Barbell Post - Threaded Sign-up to see price These circular shafts are made of implant-grade titanium and are available in five different lengths.Product Details: Material: Titanium 6Al-4V-Eli ASTM F-136 Gauge: 16g or 14g Five length options Circular shaft 13 anodized color options