ASTM F-136 G23 Titanium Internally Threaded Ball End. – Gauge: 16g (1.2mm), 14g (1.6mm). – Threading: Internally Threaded. – Ball Size: 3mm, 4mm, 5mm.
Threadless Pin Taper for Labret Barbell Stud Piercing for Nose Stud Helix Tragus
16G 14G Surgical Steel Insertion Pin Taper for Threadless Jewelry Nostril Piercing Taper Push in Earrings Body Piercings Tool. 16 Gauge (1.2mm). 14 Gauge (1.6mm).
16G 14G Steel Internally Threaded Insertion Taper Dermal Pin Body Piercing Tool
Internally ThreadedInsertion Taper for Initial Piercing. Easy connect internally threaded jewelry. Length: 1″ (25mm).