---
product_id: 642018601
title: "FINE4U ASTM F136 Titanium 16G Screw on Flatback Stud 6mm 8mm - Hypoallergenic Cartilage Earring Body Piercing Jewelry, Internally Threaded, Nickel-Free"
brand: "fine4u"
price: "4291 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Fine4 U"
url: https://www.desertcart.is/products/642018601-fine4u-astm-f136-titanium-16g-screw-on-flatback-stud-6mm
store_origin: IS
region: Iceland
---

# 16G precision gauge Internally threaded secure fit ASTM F136 titanium hypoallergenic FINE4U ASTM F136 Titanium 16G Screw on Flatback Stud 6mm 8mm - Hypoallergenic Cartilage Earring Body Piercing Jewelry, Internally Threaded, Nickel-Free

**Brand:** fine4u
**Price:** 4291 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ear game with titanium toughness and sleek style!

## Quick Answers

- **What is this?** FINE4U ASTM F136 Titanium 16G Screw on Flatback Stud 6mm 8mm - Hypoallergenic Cartilage Earring Body Piercing Jewelry, Internally Threaded, Nickel-Free by fine4u
- **How much does it cost?** 4291 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/642018601-fine4u-astm-f136-titanium-16g-screw-on-flatback-stud-6mm)

## 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

- • **Sleek Flatback Style:** Minimalist, professional look that stays discreet yet stylish all day
- • **Surgical-Grade Titanium:** ASTM F136 certified for ultimate skin safety and durability
- • **Dual Post Lengths Included:** 6mm and 8mm options for a perfect personalized fit
- • **Internally Threaded Design:** Smooth, secure screw-on mechanism prevents irritation and snagging
- • **Hypoallergenic & Nickel-Free:** Ideal for sensitive ears and long-term wear without allergic reactions

## Overview

The FINE4U ASTM F136 Titanium 16G Flatback Stud is a premium, hypoallergenic body jewelry piece designed for cartilage and lobe piercings. Featuring surgical-grade titanium, internally threaded posts in two lengths (6mm and 8mm), and a nickel-free composition, it ensures a secure, irritation-free fit for sensitive skin. Perfect for professionals seeking durable, stylish, and safe everyday wear.

## Description

Buy FINE4U Gold Flat Back Earrings Stud Titanium 16G 6mm 8mm - ASTM F136 Titanium North Star Cartilage Earring for Conch, Helix, Flat, Tragus, Lobe, Hypoallergenic online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Excellent
Review: Cute, but it's a push in, not a screw on.

## Features

- 1 Pack - 1 x North Star Bolt Top, 1 x 6mm Post, 1 x 8mm Post, 1 x Storage Box
- Threaded: internally screwed thread
- Material: Titanium AS F138

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Avoid exposure to harsh chemicals, extreme heat, and sudden temperature changes. Store in a cool, dry place when not in use. |

## Images

![FINE4U ASTM F136 Titanium 16G Screw on Flatback Stud 6mm 8mm - Hypoallergenic Cartilage Earring Body Piercing Jewelry, Internally Threaded, Nickel-Free - Image 1](https://m.media-amazon.com/images/I/61wP9E2SAQL.jpg)

## Questions & Answers

**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.

**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

### ⭐⭐⭐⭐⭐ Excellent
*by D***. on 9 June 2024*



### ⭐⭐⭐ Cute, but it's a push in, not a screw on.
*by C***E on 17 June 2022*



### ⭐⭐⭐⭐⭐ Great!
*by C***Y on 16 December 2025*



## Frequently Bought Together

- FINE4U 1PC ASTM F136 Titanium North Star Piercing Jewelry for Conch Helix Flat Tragus Lobe 16G 6mm 8mm
- FINE4U 1PC ASTM F136 Titanium Sword Piercing Jewelry for Conch, Tragus, Helix 16G 8mm, Implant Grade Hypoallergenic Flatback Stud
- FINE4U 1PC ASTM F136 Titanium Broken Heart Piercing Jewelry for Conch, Tragus, Helix 16G 6mm 8mm,Hypoallergenic Flatback Stud

---

## 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.is/products/642018601-fine4u-astm-f136-titanium-16g-screw-on-flatback-stud-6mm](https://www.desertcart.is/products/642018601-fine4u-astm-f136-titanium-16g-screw-on-flatback-stud-6mm)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-07*