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PNI Painful Pleasures UR312 12g Externally Threaded Stainless Steel Circular Barbell P3510115PNI-UR312 https://cdnimages.opentip.com/full/PNI/PNI-UR312.jpg Painful Pleasures UR312 12g Externally Threaded Stainless Steel Circular Barbell SKUUR312Weight0.0071BrandPainful PleasuresMaterial316L ASTM F-138 Implant Grade Stainless SteelThreadingExternal 1.6mm12g, 3/8\"- 1\" Externally Threaded Circular BarbellThis 12g (2.0mm) externally threaded circular barbell is available in a variety of sizes, from 3/8\" (10mm) through 1\" (25mm). Each ring offers the choice of 5mm and 6mm balls, with the exception of the 7/16\" (11.0mm) ring which is only offered with 5mm balls. The two balls thread onto the 1.6mm external threading at both ends of the barbell. These rings are crafted from 316L ASTM F-138 Implant Grade Stainless Steel making these rings a great jewelry choice for a variety of piercings.Specifications:Gauge: 12g- 2.0mmDiameter: 3/8\" (10mm) through 1\" (25mm)Material: 316L ASTM F-138 Implant Grade Stainless SteelThread Pattern: External 1.6mmBall Size: 4mm, 5mm or 6mm7/16\" (11.0mm) is only offered with 5mm ballsPriced per 1 circular barbellStandard Body Jewelry MeasurementsThe 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.Standard Body Jewelry ThreadingEnsure 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 GaugeGauge18g, 16g14g, 12g10g–00gInternal Thread Pattern0.8mm or 0.9mm1.2mm2.0mmExternally 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 GaugeGauge18g, 16g14g, 12g, 10gExternal Thread Pattern1.2mm1.6mm 3510115 0.3000lbs 0.00 0.00 0.00
Painful Pleasures
1.7300 2025-05-11 Discontinued
customer review - by , February 2, 2023
5/ 5stars
Bought these for replacement parts cause sometimes I drop them and loose them
customer review - by , September 9, 2022
5/ 5stars
These are EXACTLY what Ive been searching for!!! I wanted something super dainty and still edgy to be able to just replace the large piercing jewelry balls (piercing jewelry is always a lot larger to account for swelling) but I knew that I hadn't had my piercings (snake bites) done long enough to change the entire jewelry so these gave me the option of just changing the balls!!! And omgs they're absolutely PERFECT!!!
customer review - by , August 8, 2022
5/ 5stars
They Fit And Most Of All Not To Large Or Small Just Right. Decent Purchase And Worth The Money.
customer review - by , July 7, 2022
5/ 5stars
I'm wearing a 12g septum piercing and these spiked pieces fit perfectly!
customer review - by , December 12, 2021
5/ 5stars
Cute
customer review - by , June 6, 2021
5/ 5stars
they're spikes and they tighten onto things
customer review - by , November 11, 2020
5/ 5stars
Great
customer review - by , September 9, 2020
5/ 5stars
The size I ordered was a 16G, but it wouldn't fit my piercing jewelry. It looked like it was meant for probably an 18G not a 16G. The quality did look nice though, and it worked great on my smaller jewelry pieces.
customer review - by , January 1, 2020
4/ 5stars
Easy to screw on and cute

Painful Pleasures UR312 12g Externally Threaded Stainless Steel Circular Barbell

stars Rating 5 | 9 reviews
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SKU: PNI-UR312
List Price: $2.31
Price: $1.73
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Discontinued
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Product Description



12g, 3/8"- 1" Externally Threaded Circular Barbell

This 12g (2.0mm) externally threaded circular barbell is available in a variety of sizes, from 3/8" (10mm) through 1" (25mm). Each ring offers the choice of 5mm and 6mm balls, with the exception of the 7/16" (11.0mm) ring which is only offered with 5mm balls. The two balls thread onto the 1.6mm external threading at both ends of the barbell. These rings are crafted from 316L ASTM F-138 Implant Grade Stainless Steel making these rings a great jewelry choice for a variety of piercings.

Specifications:

  • Gauge: 12g- 2.0mm
  • Diameter: 3/8" (10mm) through 1" (25mm)
  • Material: 316L ASTM F-138 Implant Grade Stainless Steel
  • Thread Pattern: External 1.6mm
  • Ball Size: 4mm, 5mm or 6mm
  • 7/16" (11.0mm) is only offered with 5mm balls
  • Priced per 1 circular barbell


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.

Painful Pleasures UR312 12g Externally Threaded Stainless Steel Circular Barbell

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


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

size chart

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews
5 out of 5
5 stars
8
4 stars
1
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1 stars
0
By kadence
Date: February 28, 2023
Bought these for replacement parts cause sometimes I drop them and loose them
Rating: 5 stars [5 of 5 Stars!]
By Lilith
Date: September 08, 2022
These are EXACTLY what Ive been searching for!!! I wanted something super dainty and still edgy to be able to just replace the large piercing jewelry balls (piercing jewelry is always a lot larger to account for swelling) but I knew that I hadn't had my piercings (snake bites) done long enough to change the entire jewelry so these gave me the option of just changing the balls!!! And omgs they're absolutely PERFECT!!!
Rating: 5 stars [5 of 5 Stars!]
By Valon Zayas
Date: August 24, 2022
They Fit And Most Of All Not To Large Or Small Just Right. Decent Purchase And Worth The Money.
Rating: 5 stars [5 of 5 Stars!]
By Brandon
Date: July 24, 2022
I'm wearing a 12g septum piercing and these spiked pieces fit perfectly!
Rating: 5 stars [5 of 5 Stars!]
By Elizabeth
Date: December 18, 2021
Cute
Rating: 5 stars [5 of 5 Stars!]
By Brynn Chamberlain
Date: June 18, 2021
they're spikes and they tighten onto things
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 9 reviews
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