Internally Threaded Ball Ends Circular Horseshoe Barbell - ASTM F-136 Implant Grade Titanium

MATERIAL: ASTM F-136 implant grade titanium
GAUGE/BAR THICKNESS: choose from 18GA (1mm) to 00GA (10mm)
DIAMETER LENGTH: 18GA: 5/16" (8mm), 16GA : 3/8" (10mm), 14GA-0GA: 1/2" (12mm), 00GA: 5/8" (16mm)
BALL SIZE: 18GA: 3mm, 16GA: 4mm, 14GA-10GA: 5mm, 8GA: 6mm, 6GA: 7mm, 4GA: 8mm, 2GA: 9mm, 0GA: 10mm, 00GA: 12mm