Studs & Barbells

Explore Trinity’s range of professional studs and barbells including labrets, straight barbells, curved barbells, circular barbells, and industrial bars. These styles are used in multiple piercing placements — from ears and eyebrows to nipples and oral piercings. All jewelry is made from biocompatible materials and meets Canadian standards.
Important: All threaded components (internal and external) follow the European standard sizing system and may not be compatible with U.S. thread sizes.

Use the filters to browse by material, gauge, coating, thread type, or availability. This section includes labret studs, straight barbells, curved barbells, circular barbells, and industrial barbells designed for professional piercing placements.

Most Trinity barbells are internally or externally threaded or threadless and follow European thread standards (0.8 mm internal). For surface-specific variations, see the Surface & Dermal section.

To determine sizing, thread compatibility, and placement recommendations, visit our Piercing Info page.