Internally threaded
The post has the threaded opening. A small screw on the removable end fits into it.

A piercing photograph can inspire a look, but it does not show every decision behind it. Instead of ranking styles by an unsupported popularity claim, this guide helps you describe what you like, compare examples and prepare for a consultation. It is useful for both prospective clients and students learning how to discuss design preferences.
Look at the photograph in parts. Is it the placement, the colour of the jewellery, a small repeated shape or the contrast between a statement piece and simpler pieces? Describing those details gives a piercer more useful information than asking for the exact same result.
These are ways to describe a visual preference, not recommendations for a particular piercing or evidence that a style is currently the most popular. Save a small selection of references and note what appeals to you in each.
The Association of Professional Piercers’ consultation guidance recommends discussing anatomy, jewellery, the procedure, risks, healing and aftercare before proceeding. A reference photograph is a starting point for that conversation, not a way to determine suitability remotely.
Explain relevant practical considerations, such as the equipment you wear for work or sport, when discussing the idea. Ask the piercer to explain the available options and why a proposed placement or piece may not suit you.
A useful question is: “I like the overall balance in this picture. Which elements could work for me, and what would you change?” You do not need to commit to a procedure simply because you booked a consultation.
A photograph can show colour and decoration without establishing the material, dimensions or quality of a piece. Labels such as sustainable, premium or hypoallergenic do not by themselves answer all of those questions.
Ask about the proposed material and the size and style selected for your anatomy and placement. The APP’s initial-jewellery guidance explains why fit matters. Do not assume that a decorative piece shown in an established piercing is appropriate for a new one.
Gauge describes thickness. Wearable bar length describes the shaft between its ends. A ring’s internal diameter is the distance across its opening. The decorative end has its own dimensions, so “8 mm” is not a complete description of a piece.
Diagrams are not to scale. For curved pieces and unusual designs, check the manufacturer’s measurement convention.
| Gauge | Approx. thickness |
|---|---|
| 18G | 1.0 mm |
| 16G | 1.2 mm |
| 14G | 1.6 mm |
| 12G | 2.0 mm |
A lower gauge number means a thicker piece within this range. These rounded reference sizes are drawn from the APP gauge conversion chart. Use the actual product’s stated millimetre dimensions when comparing items.
Reading the size is different from selecting a fit. The appropriate dimensions depend on the person, placement and healing needs; discuss those with a qualified piercer. Jewellery gauge also should not be substituted for a needle or cannula specification.
The post has the threaded opening. A small screw on the removable end fits into it.
The screw thread is on the outside of the post. The removable end screws over it.
A pin on the removable end fits into the post and is held by tension. There are no screw threads in that connection.
The APP’s initial-jewellery guidance describes internally threaded and threadless designs for initial piercings. A matching gauge alone does not establish that an end fits a post: check the connection system and manufacturer compatibility.
For example, NeoMetal’s FAQ describes compatibility between its own threadless ends and posts. That is a statement about its product range, not proof that any two parts from different manufacturers will fit.
Choose two catalogue listings and make a short specification note for each:
This develops the jewellery specification checks in Skinart’s body piercing handbook. Compare your notes with the Australian online piercing course curriculum when planning your training.
If a design uses cultural symbols, find out what the maker says about the design and its provenance. Avoid inventing a cultural origin or describing an entire community’s tradition on the basis of a social-media caption.
Look for clear photographs that let you see the work rather than just lighting effects. Check whether the caption identifies a fresh or healed piercing, whose work is shown and whether the image is a real result or a concept.
For students publishing their own portfolio, use images you have permission to share and label practice accurately. The piercing Instagram guide explains how to give images useful, accurate context.
Use reference images to practise describing design preferences and preparing consultation questions. Keep that exercise separate from procedural training and from any claim that you are ready to offer a service.
Check the current piercing course curriculum for the types and topics actually taught. An image in an inspiration article does not establish that a technique, unusual placement or cultural-design module is included.
A short reference note can record the image source, visual feature, question for the tutor and response. That turns browsing into a focused learning activity without treating popularity as a substitute for suitability or preparation.
Review the current course details for Australia and contact Skinart with questions about your selected option. Existing students can return to their lessons in the academy.
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