System

This insertion pin is ideal for use with piercing jewelry with an internal thread, i.e. the Internal System.
The insertion pin itself has an external thread, which can be screwed seamlessly into all types of internally threaded jewelry.

The Insertion pin is available in the following variations:

- 0.8 mm external thread with 1.0 mm thickness for jewelry with 0.8 mm internal thread and 1.0 mm thickness
- 0.8 mm external thread with 1.2 mm thickness for jewelry with 0.8 mm internal thread and 1.2 mm thickness
- US0.9 mm external thread with 1.2 mm thickness for jewelry with US0.9 mm internal thread and 1.2 mm thickness
- 1.2 mm external thread with 1.6 mm thickness for jewelry with 1.2 mm internal thread and 1.6 mm thickness

As soon as the insertion pin is screwed onto the piercing jewelry, it can be inserted perfectly into the piercing site.
After insertion, the insertion pin can simply be unscrewed.
The insertion pin is made of SS316L surgical steel.
Length: 35 mm

SS316L Trinity ATTACHMENT - Surgical Steel 316L Prong Cubic Setting

SS316L SYN OPAL ATTACHMENT - Surgical Steel 316L - Synthetic Opal

These steel attachments are set with opal stones and have a 0.8mm external thread and are compatible with jewelry with a 0.8mm internal thread.

SS316L SYN OPAL ATTACHMENT - Surgical Steel 316L - Synthetic Opal

These steel attachments are set with opal stones, have a 0.8 mm external thread and are compatible with jewelry with a 0.8 mm internal thread.

With 1.2 mm external thread of the ball, this fits on the 1.6 mm (external diameter) Stem with an internal thread of 1.2 mm.

With a sparkling premium zirconia titanium ball with external thread for screwing into 1.6 mm internal jewelry. Please note the 1.2 mm thread - hand -polished

The attachments have a 1.2 mm external thread, which is only suitable for 1.2 mm internal threads (usually 1.6 mm Stems/Barbells). Attention: Diameter of the attachment is 7 mm! Attention: not suitable for combination with USA/CHINA goods in inch or Gauge dimensions!!!

A beautiful attachment made from 18K real gold with premium zirconia prong setting.
Perfect for screwing onto jewelry with an internal thread.
For 1.2 mm internal thread - 1.6 mm Barbell/Labret/DA

INTERNALLY THREADED TITANIUM MICRO LABRET PIN (4MM DISC) WITH BALL - Titanium G23

INTERNALLY THREADED BLACK PVD Titanium LABRET PIN
Int.Titanium Labret 1.6 outer diameter with 1.2mm internal thread