ASTM F136 Titanium Internally Threaded Labret Posts Crafted from premium ASTM F136 implant-grade titanium, these internally threaded labret posts are designed for exceptional comfort, durability, and everyday wear. Featuring a smooth flat-back design, they provide a comfortable fit while the internally threaded construction helps minimize irritation during insertion by eliminating exposed threads that can contact the piercing. Lightweight, corrosion-resistant, and biocompatible, ASTM F136 titanium is trusted by professional piercers and is an excellent choice for both initial and healed piercings. Each labret post is precision-machined for a secure fit and polished to a smooth, mirror finish for lasting comfort.
 
Features:
- ASTM F136 implant-grade titanium
- Internally threaded for smooth, comfortable insertion
- Flat-back labret design for enhanced comfort
- Lightweight, nickel-free, and corrosion-resistant
- High-polish finish
- Compatible with a variety of internally threaded ends
- Suitable for professional body jewelry applications
 
Available in multiple gauges and lengths to fit a wide range of piercing placements.