--- product_id: 636286516 title: "1PC ASTM F136 Titanium 16G Flatback Stud for Tragus, Helix, Conch 6mm 8mm - Screw on Cartilage Earring Piercing Jewelry" brand: "fine4u" price: "€ 37.82" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.de/products/636286516-1pc-astm-f136-titanium-16g-flatback-stud-for-tragus-helix store_origin: DE region: Germany --- # 5A Cubic Zirconia sparkle 16G (1.2mm) precision gauge Internally threaded secure fit 1PC ASTM F136 Titanium 16G Flatback Stud for Tragus, Helix, Conch 6mm 8mm - Screw on Cartilage Earring Piercing Jewelry **Brand:** fine4u **Price:** € 37.82 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your ear game with titanium precision! 🔩 ## Quick Answers - **What is this?** 1PC ASTM F136 Titanium 16G Flatback Stud for Tragus, Helix, Conch 6mm 8mm - Screw on Cartilage Earring Piercing Jewelry by fine4u - **How much does it cost?** € 37.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/636286516-1pc-astm-f136-titanium-16g-flatback-stud-for-tragus-helix) ## Best For - fine4u enthusiasts ## Why This Product - Trusted fine4u brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gift-Ready Packaging:** Comes with a stylish store box and finger cots—perfect for gifting or personal care. - • **Secure Screw-On Design:** Internally threaded studs guarantee a snug, no-slip fit for active lifestyles. - • **Customizable & Replaceable:** Mix and match tops and posts within the same gauge for a personalized look. - • **Hypoallergenic Titanium Build:** ASTM F136 certified titanium ensures nickel-free, skin-safe wear all day long. - • **Precision Fit for Every Piercing:** 16G gauge with 6mm & 8mm posts tailored for cartilage, conch, tragus, helix, and lobe. ## Overview The FINE4U 1PC ASTM F136 Titanium 16G Flatback Stud is a premium, hypoallergenic cartilage earring featuring 6mm and 8mm posts with a secure internally threaded design. Crafted from certified nickel-free titanium and adorned with 5A Cubic Zirconia, it offers customizable tops and posts for versatile styling. Ideal for tragus, helix, conch, and lobe piercings, it comes gift-ready with finger cots and a storage box. ## Features - 1. [ Size and Package Included ]: 16G(1.2mm); Length: 5/16"(8mm) & 1/4"(6mm), Four-Pointed Star top × 1, 6mm post × 1, 8mm post × 1, Finger Cot × 2, and Store Box × 1. - 2. [ Suitable Location ]: Cartilage, Conch, Tragus, Helix, and Lobe. - 3. [ Replace ]: If you bought the piercings in FINE4U JEWELRY, you can Replace the top or post in the same gauge and the threading. e.g: 16g 8mm internally threaded flatback stud can Replace the 6/ 10mm length or the top. - 4. [ Feature ]: ASTM F136 Titanium and certified by SGS, internally threaded, Hypoallergenic, and 100% nickel-free, 5A Cubic Zirconia. - 5. [ Great Idea ]: It will be the new great ideas for your friends and families on Anniversaries, Birthdays, Christmas, Valentine's Day, and Advent Calendar. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0D4STVXT2 | | Best Sellers Rank | #1,437 in Women's Earrings | | Date First Available | 21 May 2024 | ## Images ![1PC ASTM F136 Titanium 16G Flatback Stud for Tragus, Helix, Conch 6mm 8mm - Screw on Cartilage Earring Piercing Jewelry - Image 1](https://m.media-amazon.com/images/I/714giclrRML.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why not G23?** A: ASTM F136 & ASTM B348 GR 23 standards. While both are 6AL-4V ELI, ASTM F136 is the specification for the alloy to be used for surgical implants. ASTM B348 GRADE 23 is not an implant grade of titanium and is not a substitute for ASTM F136. **Q: How to choose the perfect size?** A: 1. The best way is to ask your piercer about the perfect size for fresh piercings and healing. 2. We can give some suggestions. 3. Refer to our guide chart. **Q: Why will my piercing get the infection?** A: Infection is a common risk when getting a piercing and can be caused by improper care at home, low-quality jewelry, or an inexperienced piercer with unsafe tools. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super cute! (And 1 month update) (2nd order update - 2 months) *by on Reviewed in the United States 12 November 2023* Super cute! It was kind of hard to screw in, but it is wonderful and great they give an option for 2 bars so if the smaller one end's up less comfortable I can size up!(A little update) the front jewel piece fell off at some point either while sleeping or in the shower so it is gone =[ I have had to constantly re-tighten the front since I got it, but since I LOVED how the jewelry looked SO MUCH I am going to order one more time in hopes it doesn't unscrew itself again (so heart broken this morning when I discovered the front missing) Otherwise it was great and got so many compliments on it!(2nd update) I ordered a new earring, and it seems like the first one was possibly faulty? (BTW found in my shower about a week later) BUT this one seems to not be tightened at all! I have checked because I was paranoid, but it has but super tight and secure since receiving the new earring! If something else happens I will update but I am so glad I re-ordered! ### ⭐⭐⭐⭐⭐ Loveeeee, looks super cute with my other earrings!! *by on Reviewed in the United States 22 July 2025* Love this for my helix piercing!! Compliments my other earrings well. I’ve been wearing it for months and there’s no signs of tarnish and it has not budged, feels super secure. It was pretty easy to put in. If it spins the wrong way it can feel a little pokey but it’s not too bad. I recommend!! ### ⭐⭐⭐⭐ Hard to screw together with the threading, but nice earring. *by on Reviewed in the United States 4 December 2025* I am giving this a four star due to the difficulty in putting the piece together and securing it with my ear. It is advertised as multiple different kinds of earrings, including the conch, which is the purpose that I bought it for. The threading underneath the sun is very tiny and was extremely difficult to get into the post from within the conch. I had to get a pair of extremely tiny needle point tweezers in order to hold onto the threaded piece in order to line it up with the post and took multiple, tries in order to get the threading to secure itself together. I am still not fully confident on how well the threading did with becoming secure once I was able to twist them together, but time will tell to see if it falls out of my ear at some point. I always sleep with my conch earrings, so tonight will be my first test to see if it stays in one sleeping. Other than the difficulty and getting the pieces together from within the conch location, it is a very nice earpiece and I like the way it looks. It seems to be a nice quality, and did not seem like it would fall apart easily where the gem is put into the metal. I have only had this in for a little while now, after three separate attempts at getting the earrings secured with my ear. Should anything change, such as the post becoming loose and unscrewed quickly, or the gem falling out, I will come back to update this review. Please note this earring could be easier to thread together in one of the other locations noted, such as the helix, rather than the conch. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/636286516-1pc-astm-f136-titanium-16g-flatback-stud-for-tragus-helix](https://www.desertcart.de/products/636286516-1pc-astm-f136-titanium-16g-flatback-stud-for-tragus-helix) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-10-14*