Internal Thread Titanium Gold PVD Disk
Gauge: 1.6mm (thread 1.2mm)
Disk Sizes: 3mm, 4mm, 5mm
Internal Thread Titanium Gold PVD Disk
Gauge: 1.6mm (thread 1.2mm)
Disk Sizes: 3mm, 4mm, 5mm
The gauge size is the circumference of the smaller bar in the middle.