How to Put In Flat Back Earrings: Step-by-Step Guide

Learning how to put in flat back earrings is easy once you know your closure. Identify your jewelry type before starting today.

For an internally threaded flat back, insert the smooth post from behind. Hold the disc steady and align the decorative top carefully now.

Turn the top clockwise until it is hand-tight. To remove it, hold the disc and turn counterclockwise. Never force the jewelry post at any time.

Do not change jewelry in a healing piercing without a qualified piercer. This guide focuses on titanium labret studs by the GEMORM brand.

We will explain sizing, removal, and common mistakes.ASTM F136 Titanium Trinity CZ Flat Back Labret 16G Helix Tragus Conch Piercing - GEMORM

Quick instructions for a healed piercing

  1. Wash and dry your hands.
  2. Unscrew the decorative top from the post.
  3. Guide the flat back post through the piercing from back to front.
  4. Place the threaded top into the post opening.
  5. Turn the top clockwise until secure, using fingers only.
  6. Stop if you feel resistance, pain, or the threads do not align.

How to Put In Flat Back Earrings Safely

First, confirm that the piercing is ready for a change. A piercing can look calm on the outside while the channel is still healing inside.

The Association of Professional Piercers advises leaving initial jewelry in place. Only change it if the material needs urgent care now.

Downsizing during healing should be done by a qualified piercer. Do not attempt a home change if the piercing is swollen or bleeding today.

If you notice unusual discharge, see your piercer. Seek medical care if you suspect infection. This is like seeking a back specialist near me.

For a stable, healed piercing, prepare a well-lit workspace. Place a clean towel beneath your hands so the small top cannot roll away easily.

Avoid working over an open drain. Wash and dry your hands. Know the jewelry’s gauge and post length before removing your current jewelry pieces.

Identify Your Flat Back Closure

“Flat back” describes the low-profile disc behind the piercing. It does not identify how the top attaches. Check the mechanism very carefully.

Closure How to recognize it How the top attaches
Internally threaded Smooth hollow post; tiny screw is on the decorative top Turns clockwise into the post
Threadless / push pin Thin pin extends from the decorative top; no screw threads Pushes into the post using tension
Externally threaded Screw threads are exposed on the outside of the post Top screws over the post

GEMORM’s flat back labret products are internally threaded. The APP includes these in their standards because the part passing is very smooth.

Threadless jewelry is also an acceptable alternative. Externally threaded posts pass a rough surface through the channel. Do not confuse them.

Step-by-Step Insertion Guide

1. Separate the top and post

Hold the flat disc in one hand and the decorative top in the other. Turn the top counterclockwise until it separates from the hollow post now.

Place the top on the towel where you can see it. This prevents loss and keeps the parts clean while you prepare to put in flat back earrings.

2. Confirm the size

Read the product option before insertion. For example, 16G 1.2 × 6 mm means a 1.2 mm-thick post with a 6 mm wearable length for the piercing.

An 18G 1.0 × 6 mm post is thinner but has the same length. Review our 16G vs 18G flat back earring size guide.

3. Insert the post from behind

Hold the flat disc between clean fingertips. Guide the smooth end of the post through the piercing from back to front using gentle pressure.

Do not probe repeatedly. If the channel is difficult to locate in a helix or tragus, stop immediately. Use this care to put in flat back earrings.

Asking a piercer for help prevents tissue irritation. This precision is like seeking back pain relief to avoid further injury to your body.

4. Align the decorative top

Keep the flat disc steady behind the piercing. Place the small threaded stem on the decorative top into the opening of the hollow post now.

The top must sit straight before the threads engage. Turn the top clockwise with your fingertips. This is how you put in flat back earrings.

If it tilts or catches, reverse it. Separate the pieces and realign. Forcing misaligned threads can damage the connection of the jewelry.

5. Tighten by hand

Continue turning until the top is snug and secure. Hand-tight is enough. Do not use household pliers on the top or the gemstone setting now.

Tools can scratch the finish or overtighten the micro-thread. The APP recommends checking tightness with clean hands for safe wear habits.

Ensure the top sits fully against the post without a visible gap. This completes the process to put in flat back earrings for a secure fit.

How to Remove Your Jewelry

  1. Wash and dry your hands.
  2. Hold the flat disc steady behind the piercing.
  3. Grip the decorative top from the front.
  4. Turn the top counterclockwise until it comes free.
  5. Set the top down safely, then slide the post out toward the back.

If the top will not move, do not twist the entire post through the channel. Dry fingertips or clean gloves may provide better grip for removal.

A stubborn top is best handled by a piercer with appropriate tools. Do not cut, pry, or crush jewelry while it is in your body tissue now.

Troubleshooting Your Fit

The top is not aligned

Micro-threads need straight contact. Hold the disc still, remove the top, and try again at a level angle. Do not force it if it stops moving.

The top and post are incompatible

Decorative ends are not universally interchangeable. Thread diameter and patterns differ between gauges. This affects your jewelry fitting.

Use the top supplied with the post unless compatibility is confirmed by the seller. Mixing brands often leads to thread issues and gaps.

The post is the wrong gauge

An 18G channel should not be forced to accept a 16G post. Wearing a thinner post in a larger channel may cause the channel to tighten over time.

Match the existing gauge instead of estimating by sight. This prevents discomfort similar to chronic back pain during your daily activity.

The post is too short or long

If there is not enough room to grip the top, the post may be too short. If the jewelry tilts or catches, it may be too long for the area.

Appropriate length varies by anatomy, placement, and swelling. A placement name alone is not a reliable measurement for every person here.

The piercing has tightened

Even healed piercings can shrink after jewelry is removed. Do not use the post to force the channel open. This can cause new tissue trauma.

A professional can assess the area. They may use an insertion taper when appropriate to help you put in flat back earrings safely and easily.

Choosing GEMORM Flat Backs

GEMORM offers several internally threaded ASTM F136 titanium styles. Each product is sold as one complete stud for easy use and safe wear.

Trinity Labret Stud in 16G and 18G

The titanium Trinity flat back labret offers 16G and 18G options. The 18G version comes in 6 mm and 8 mm posts.

The 16G version includes a broader range of lengths. Its triple-CZ top comes in clear, pink, purple, green, blue, and AB/rainbow colors.

Trinity CZ Flat Back in 16G

The 16G Trinity CZ flat back lets you choose 2.5, 3.5, or 4.5 mm cluster tops for your ear.

These are available in natural titanium or gold PVD. Select the top size for visual coverage and the post length for a perfect fit always.

North Star CZ Flat Back in 16G

The 16G titanium North Star labret uses an internally threaded flat post with a celestial CZ top.

It is available in natural titanium and gold PVD options. Post lengths vary by finish. Explore our ear piercing jewelry collection.

See the titanium piercing collection or the GEMORM piercing jewelry guide for material tips.

Common Earring Mistakes

  • Changing too early: A calm exterior does not mean the internal channel is fully healed. Wait for a professional check.
  • Guessing the gauge: 16G and 18G differ by only 0.2 mm, but they are not interchangeable during the insertion process.
  • Confusing gauge with length: Both measurements are required for a proper fit. Always check both specs before buying your jewelry.
  • Cross-threading the top: Begin again if the top is tilted or difficult to turn. This protects the micro-threads of the post.
  • Overtightening: Use clean fingertips, not tools, to avoid damage. This ensures the jewelry remains removable later on.
  • Mixing unmatched parts: Tops and posts may use different thread patterns. Use matching sets for the best results every time.
  • Forcing resistance: Stop and see a piercer instead of causing trauma. Safety is the priority for all ear piercings in the house.

Frequently Asked Questions

Which way do flat back earrings unscrew?

For an internally threaded flat back, hold the rear disc still. Turn the decorative front counterclockwise to loosen it. Turn clockwise to tighten.

Do flat back earrings go in from the back?

Most labret-style flat backs are inserted from behind the piercing. This ensures the smooth post travels toward the front of the ear.

The decorative top then screws or pushes into the post from the front. This is the standard way to put in flat back earrings safely.

Can I change a flat back earring myself?

You can change fitted jewelry in a fully healed piercing if you understand the closure and size. Use clean hands for every single change.

Have a qualified piercer handle changes during healing. Seek help whenever jewelry is stuck or the piercing is irritated or red today.

Why does my earring keep coming loose?

The top may not be fully seated or the threads may be damaged. The parts might also be incompatible with each other for your piercing.

Check tightness with clean hands. If it repeatedly loosens, stop wearing it and ask a piercer to inspect the jewelry pieces right away.

Can I use a 16G top with an 18G post?

Do not assume they are compatible. Gauge and inner thread diameter can differ between manufacturers. Use matching parts for a safe fit.

Use the supplied components or a pairing explicitly confirmed by the seller to put in flat back earrings safely and securely every time.

Final Safety Tips

The key to how to put in flat back earrings is not more force. It requires the correct closure, gauge, length, and alignment.

Insert an internally threaded post gently from behind. Start the decorative top straight, turn it clockwise by hand, and stop if it resists.

When the piercing is healing or jewelry is stuck, let a qualified piercer perform the change. This ensures safety and total comfort daily.

Once the fit is confirmed, GEMORM’s internally threaded flat back earrings make it easy to find a design that fits.


Sources reviewed: Association of Professional Piercers, Jewelry for Initial Piercings, Piercing FAQ, and Aftercare.

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