14g - 12g Internally Threaded Screw Top - Price Per 1

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More Information
SKU derm048-screw
Weight 0.001200
Brand Painful Pleasures
Material 316L ASTM F-138 Implant Grade Stainless Steel
Threading Internal 1.2mm

Flat-Head Screw Top for 12g or 14g Internally-Threaded Body Jewelry (Price Per 1)

These tops for 12g or 14g internal body jewelry are a fun replacement for the standard balls that typically come with body jewelry. They're designed to look like flat-head screws. Each one is made from a single piece of implant-grade stainless steel that's been polished to a high shine. These screw tops measure 4mm in diameter and have 2mm-long posts with a 1.2mm internal thread pattern that makes them compatible with any of our 12g or 14g internally-threaded body jewelry with matching threading.

Our flat-head screw tops for internally-threaded body jewelry can be used with everything from 12g or 14g dermal anchors to labret studs, surface barbells to straight barbells, and more. These ends are sold individually (price per 1) and separately from our body jewelry shafts and anchors.


  • Material: 316L ASTM F-138 Implant-Grade Stainless Steel
  • Diameter: 4mm
  • Post Length: 2mm
  • Threading: Internal 1.2mm
  • Quantity: Sold Individually (Price Per 1)

14g Compatible Jewelry:

14g Stainless Steel Flat Back Labret Post
14g Stainless Steel Rounded Back Labret Post
14g Titanium Labret Post
14g Stainless Steel Straight Barbell 
14g Titanium Circular Barbell 
14g Stainless Steel Bent Barbell 
14g Titanium Dermal Anchor
14g Blackout Straight Barbell 
14g Titanium Surface Barbell 

12g Compatible Jewelry:

12g Stainless Steel Labret Post 
12g Stainless Steel Straight Barbell 
12g Stainless Steel Circular Barbell 
12g Stainless Steel Bent Barbell 
12g Titanium Dermal Anchor
12g Blackout Circular Barbell

10g Compatible Jewelry:

10g Titanium Surface Barbell
10g Titanium Dermal Anchor

8g Compatible Jewelry:

8g Titanium Dermal Anchor

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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