Titanium Dermal Base with internal thread (for 1.2mm Internal Thread Dermal Attachments)
Upstand: 2mm or 2.5mm
Gauge: 1.6mm
For all DD Codes
Titanium Dermal Base with internal thread (for 1.2mm Internal Thread Dermal Attachments)
Upstand: 2mm or 2.5mm
Gauge: 1.6mm
For all DD Codes
The gauge size is the circumference of the smaller bar in the middle.