16 Gauge Titanium Threadless Lightning Bolt Flat Back Stud
✓ Waterproof ✓ Hypoallergenic ✓ Tarnish Free
Add a bold celestial detail to your ear stack with this 16 Gauge Titanium Threadless Lightning Bolt Flat Back Stud. Crafted from ASTM F136 titanium with a lightning bolt topper and easy push-fit construction, it’s available in Silver or Gold for a sleek statement finish.
✨ Why You'll Love It
✔ Lightning Bolt Design: The angular lightning bolt topper adds an edgier focal point to your piercing while remaining compact enough to style alongside other studs and hoops.
✔ Threadless Push-Fit Fitting: The topper pushes securely into the post with no screw threading to manage, creating a clean and easy-to-use flat-back design.
✔ ASTM F136 Titanium: Crafted from lightweight ASTM F136 titanium for a premium material upgrade, with Silver or Gold options to coordinate with your jewellery stack.
💎 The Detail
Sleek, playful and a little bolder than a traditional round stud, the lightning bolt shape works particularly well in curated cartilage stacks where its angular silhouette can contrast with crystals and hoops.
This flat-back stud is 16 gauge (1.2mm) with an 8mm post length, crafted from ASTM F136 titanium with a threadless / push-fit lightning bolt topper. The product specification also identifies cubic zirconia detailing. Available in Silver or Gold and sold individually. Best suited to compatible healed ear piercings including the helix, flat, forward helix, tragus, conch and lobe.
Make changing your jewellery easier
Stainless steel piercing forceps help grip jewellery securely when opening hoops or unscrewing tight posts or ball ends.
These are the measurements for this piece of jewellery. If this product has multiple sizes, the guide will use your selected size where available. Compare with jewellery that already fits you comfortably if you're unsure.
Shipping & Delivery
We aim to dispatch orders within 24 hours, Monday–Friday. All UK delivery options are fully tracked.
Need it quickly? Express orders placed before 2pm Monday–Friday are eligible for same-day dispatch. Next Day Delivery orders must be placed before 2pm for same-day dispatch.
Cut-off times exclude weekends, UK Bank Holidays and multipack sets. Delivery estimates begin after dispatch.
Returns
Changed your mind? Unopened piercing jewellery can be returned within 90 days of purchase.
Your statutory rights are not affected.
CARE & LONGEVITY
A little thoughtful care will help your jewellery look its best for longer.
Titanium is highly resistant to corrosion and suitable for everyday wear. Rinse and dry after exposure to sweat, seawater or chlorinated water.
Titanium is well suited to everyday wear. Check your jewellery regularly and make sure threaded or push-in ends remain secure.
After contact with sweat, seawater or chlorinated water, rinse your jewellery with clean water and dry it thoroughly using a soft cloth.
Clean gently using warm water and a mild, fragrance-free soap. Rinse thoroughly and dry with a soft cloth before wearing or storing.
Avoid bleach, alcohol, abrasive cleaners and other harsh chemicals.
Store your jewellery somewhere clean and dry, ideally separately from other pieces to prevent scratches or tangling. The pouch provided with your order is perfect for keeping it protected.
Jewellery care is different from piercing aftercare. If your piercing is new, irritated or still healing, speak to a professional piercer before changing your jewellery.
Typical Sizes by Piercing
| Piercing | Common Gauge | Typical Post Length* |
|---|---|---|
| Lobe | 16G–20G | 6–8mm |
| Helix | 16G–18G | 6–8mm |
| Forward Helix | 16G–18G | 6mm |
| Flat | 16G–18G | 6–8mm |
| Tragus | 16G–18G | 6mm |
| Conch | 16G | 6–8mm |
| Nostril | 18G–20G | 6–8mm |
*Typical sizes are a guide for healed piercings only. Anatomy and piercing placement vary, so your ideal post length may differ. Where possible, measure jewellery that already fits comfortably or ask your piercer.
Gauge / Thickness
| Gauge | Thickness | Commonly Used For |
|---|---|---|
| 20G | 0.8mm | Fine piercing jewellery |
| 18G | 1.0mm | Nose and some ear piercings |
| 16G | 1.2mm | Common cartilage and flat back jewellery size |
| 14G | 1.6mm | Thicker piercing jewellery |
Bar Length
| Length | Fit |
|---|---|
| 4mm | Very short / close fit |
| 6mm | Close, neat fit for many healed piercings |
| 8mm | More room and a slightly looser fit |
| 10mm | Longer fit / additional room |
| 12mm+ | Extra length where required |
How is length measured?
Bar length is measured along the wearable post only, not including the decorative top or flat back.
Everyone’s anatomy is different. If possible, measure a piece of jewellery that already fits you comfortably.
“So cute thank you x”
