2g Internal Blackout Steel Circular Barbell — Price Per 1

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Weight 0.000000
Brand Painful Pleasures
Material 316L ASTM F-138 Implant Grade Stainless Steel
Threading Internal 2mm
2g Stainless Steel Circular Barbell with PVD Black Coating — Pick Diameter — Internal 2mm

This 2g stainless steel circular barbell is a bold but basic accessory that can be worn in a variety of larger gauge piercings. The jewelry boasts a PVD black coating for durability and stand-out glossy black shine. It comes in your choice of diameter, ranging from 1/2" up to 3/4".  All sizes come with 10mm steel balls, which also feature the PVD black coating. The circular barbell has internal 2mm threading, making it suitable for new piercings.

  • Material: 316L ASTM F-136 Implant Grade Stainless Steel
  • Gauge: 2g (~6mm)
  • Diameter: 1/2"–3/4" (~13mm–19mm)
  • Ball Size: 10mm
  • Threading: Internal 2mm
  • PVD black coating
  • Price per one circular barbell
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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