18g 3/4” Trinity Loop Fishtail Titanium Nostril Jewelry

In stock
  • 10 + for $5.99 each   -   save 14%
  • 100 + for $4.99 each   -   save 29%
More Information
SKU SNS283-anod
Weight 0.0013
Brand Painful Pleasures
Material Titanium 6Al-4V-Eli ASTM F-136
Threading Internal 1.2mm

18g 19mm Titanium Fishtail Nose Jewelry with Trinity Loop Top

This 18g Titanium Trinity Fishtail Nostril Jewelry provides the perfect, custom-fit look for your nostril piercing with the added distinction of a trinity design. The piece is manufactured from titanium and, for a small fee, it can be anodized to one of 26 color options at our PainfulPleasures facilities in Hanover, MD. The trinity designed top is reminiscent of a tri-petaled flower. This 18g fishtail nostril jewelry measures 19mm long, providing ample room to bend to fit using nose ring pliers.


  • Material: Titanium 6Al-4V-Eli ASTM F-136
  • Gauge: 18g (~1.0mm)
  • Length: 3/4” (~19mm)
  • Top Size: 4mm
  • 26 anodized color options
  • Bend to fit
  • Available in 20g


How to Bend a Fishtail

Size Table

Standard Body Jewelry Measurements

The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.

Size Reference Chart

Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.

Standard Body Jewelry Threading

Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.

Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.

Internal Thread Patterns by Gauge


18g, 16g

14g, 12g


Internal Thread Pattern

0.8mm or 0.9mm



Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.

External Thread Patterns by Gauge


18g, 16g

14g, 12g, 10g

External Thread Pattern



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