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18g–16g Stainless Steel Jewel Ball — Pick Jewel Size and Color — Internal 0.9mm
These steel jewel balls for 18g and 16g internally-threaded body jewelry are available in 16 colors and 4 sizes, including 1.5mm, 2mm, 2.5mm, and 3mm. Each ball and its internal 0.9mm threaded post are made from a single piece of surgical stainless steel with a bezel-set jewel. You can use these replacement jewel balls with any 18g or 16g internally-threaded body jewelry with a matching internal 0.9mm thread pattern.
The 18g–16g Internally Threaded Steel Jewel Ball is priced per one top.
18g Compatible Jewelry:
18g Stainless Steel Labret Post18g Stainless Steel Small Back Labret Post
16g Compatible Jewelry:
16g Stainless Steel Rounded Back Labret Post16g Stainless Steel Flat Back Labret Post16g Titanium Flat Back (4mm Disc) Labret Post16g Titanium Flat Back (2.5mm Disc) Labret Post16g Stainless Steel Straight Barbell16g Titaniuam Surface Barbell
View All 0.9mm Internally Threaded Jewelry
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.
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.
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 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.
14g, 12g, 10g
External Thread Pattern
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