Opal Galaxy Cluster Captive Bead - Price Per 1

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SKU UR481-anod
Weight 0.0000
Manufacturer Painful Pleasures
Material Titanium 6Al-4V-Eli ASTM F-136

Style 10 Single Opal Color Cluster Bead – 4mm, 2 x 3mm, 4 x 2mm – Captive Bead – Price per 1

Dress up your captive rings by replacing the standard bead for one of these Opal Galaxy Cluster Captive Beads. This galactic style features seven matching opals – a 4mm opal at the center with a 3mm and two 2mm opals on each side. The dimples are located on the 4mm opal and can be used with our 18g to 8g captive bead rings. This top is available in two colors, Dark Lapis or White Opal. These opals are bezel-set on high quality titanium and for a small fee, can be anodized to one of 26 colors at our Hanover, MD Painful Pleasures facility. This listing is for the captive bead only; a ring is not included with your purchase.

Please Note:  The Jewel and Opal Chart in the gallery of images are for reference only; not all colors are available with this captive bead. Please select from the available options in the drop-down menu.


  • Material:  Titanium 6Al-4V-Eli ASTM F-136
  • Opal/Jewel Sizes:  4mm, 2 x 3mm, 4 x 2mm
  • Dimensions:  10mm x 6mm (L x W)
  • Compatible with 18g to 8g captive rings (1mm – 3mm)
  • Available Colors:  Dark Lapis, White Opal
  • 26 Anodized color options
  • Price per one captive cluster bead
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.

Webchart coming soon

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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