16g Internally Threaded Straight Barbell for Acrylic Display Block - Price Per 1

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  • 10 + for $0.49 each and save 45%
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More Information
SKU derm210
Weight 0.002200
Brand Painful Pleasures
Material 316L ASTM F-138 Implant Grade Stainless Steel

6mm Straight Barbell for Our Acrylic Display Blocks for 16g Internally-Threaded Jewelry (Price Per 1)

These 6mm-long straight barbells for 16g internally-threaded jewelry are intended for use with our acrylic jewelry display blocks. Each post is made from surgical stainless steel and has internal 0.9mm threading that allows it to hold a variety of ends with a matching thread pattern, like dermal tops and other ends for 16g body jewelry. If you've lost any of your internal acrylic display block inserts, don't worry. You can now buy these replacement posts and just pop them into the empty holes in your acrylic display block.

Each of these straight barbells for our acrylic display blocks measures 1.2mm thick (16g) x 6mm long and has an internal 0.9mm thread pattern on both ends of the barbell.


  • Material: 316L Surgical Stainless Steel
  • Barbell Length: 6mm (1/4")
  • Barbell Gauge: 16g (1.2mm)
  • Threading: Internal 0.9mm
  • For Use With Our Acrylic Jewelry Display Blocks
  • Price Per 1 Steel Post
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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