![Monster Piercing Black Acylic Flesh Tunnel- Externally Threaded Screw Fit Gauge - Ear Stretchers- Acrylic Plugs and Tunnels - Sold by Piece Monster Piercing Black Acylic Flesh Tunnel- Externally Threaded Screw Fit Gauge - Ear Stretchers- Acrylic Plugs and Tunnels - Sold by Piece](https://m.media-amazon.com/images/I/41AVpB4-66L._AC_UY1000_.jpg)
Monster Piercing Black Acylic Flesh Tunnel- Externally Threaded Screw Fit Gauge - Ear Stretchers- Acrylic Plugs and Tunnels - Sold by Piece
Association of Professional Piercers - Member Jesse Villemaire of THRIVE STUDIOS - Tattoos, Piercing and Scarification made this educational piece about internally & externally threaded jewelry. :) Share it with your studio
![Converter Post - Convert 16g External to Internal 1.2mm Threaded Jewelry | Internally threaded jewelry, Body jewelry, Jewelry Converter Post - Convert 16g External to Internal 1.2mm Threaded Jewelry | Internally threaded jewelry, Body jewelry, Jewelry](https://i.pinimg.com/474x/0f/74/3e/0f743e1b50ff11ab5126903f2a53fc2a.jpg)
Converter Post - Convert 16g External to Internal 1.2mm Threaded Jewelry | Internally threaded jewelry, Body jewelry, Jewelry
![Barbell Piercing Internally Threaded 16G 14G Straight Barbell Piercing for Tongue, Daith, Helix, Tragus, Eyebrows and More - Etsy UK Barbell Piercing Internally Threaded 16G 14G Straight Barbell Piercing for Tongue, Daith, Helix, Tragus, Eyebrows and More - Etsy UK](https://i.etsystatic.com/30113391/r/il/112942/3380575709/il_570xN.3380575709_2wdy.jpg)
Barbell Piercing Internally Threaded 16G 14G Straight Barbell Piercing for Tongue, Daith, Helix, Tragus, Eyebrows and More - Etsy UK
Association of Professional Piercers - Know the difference between internal and external threading! Also keep in mind that the majority of externally threaded jewelry is not implant grade metal, and you could
![The THREADING of your piercing jewelry matters! - EXTERNALLY THREADED jewelry is safe for fully healed piercings, but it shou… | Jewelry, Piercing jewelry, Piercing The THREADING of your piercing jewelry matters! - EXTERNALLY THREADED jewelry is safe for fully healed piercings, but it shou… | Jewelry, Piercing jewelry, Piercing](https://i.pinimg.com/736x/e5/8b/4c/e58b4cf4d5aa8bec6ac66a4263838ee8.jpg)