Internally Threaded

Explore our selection of internally threaded parts for professional body jewelry, including bases, posts and ends designed for internally threaded systems. Available in multiple gauges, sizes and materials, these components provide a versatile solution for building and customizing professional piercing jewelry.

Important: Our threaded components follow European threading standards, including 0.8 mm internal threading where applicable. They may not be compatible with products using certain American threading standards. Always verify the gauge and thread dimensions before assembly.

Code: TDAO
Titanium | 14 ga | Internal

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Code: STIAN62-7
316L | 7mm | Internal

Qty avail.: 11

18k gold plated titanium internal attachment with chains

Code: BGTIHASG11-12-WH
Titanium | 16 ga | Internal

Qty avail.: 6

24k gold plated internal jewelled attachment

Code: BGSTIANSG50-5.5-WH
316L | 5.5mm | Internal

Qty avail.: 6

Titanium internal spare replacement ball

Code: TILBALL
Titanium | 14 ga | Internal

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18k gold plated CoCr internal jewelled attachment with opal

Code: BGNFIANOP172
CoCr | 16 ga | Internal

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Code: TFSBAR
Titanium | 14 ga | Internal

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Black titanium internal spare replacement ball

Code: BKTILBALL
Titanium | 14 ga | Internal

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18k gold plated CoCr internal round jewelled attachment

Code: BGNFIANSG73-5.5-WH
CoCr | 5.5mm | Internal

Qty avail.: 16

18k gold plated CoCr internal attachment w. dangle zirconia

Code: BGNFIANSG3RDD
CoCr | 16 ga | Internal

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Titanium internal crystal spare replacement flat disc

Code: TIADJN
Titanium | 16 ga | Internal

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Code: STIRNS
316L | 16 ga | Internal

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Code: STIANSG40-8-WH
316L | 8mm | Internal

Qty avail.: 7

24k gold plated internal jewelled marquise attachment

Code: BGSTIANZ13L-6-WH
316L | 6mm | Internal

Qty avail.: 15

18k gold plated CoCr internal moon attachment w. zirconia

Code: BGNFIANSG180-5-WH
CoCr | 16 ga | Internal

Qty avail.: 5

24k gold plated internal jewelled baguette attachment

Code: BGSTIANZ64-8-WH
316L | 8mm | Internal

Qty avail.: 6

24k gold plated titanium internal ball with premium zirconia

Code: BGTISGBALLN-3-WH
Titanium | 16 ga | Internal

Qty avail.: 12

Code: STIANSG46-6.5-WH
316L | 6.5mm | Internal

Qty avail.: 6

Titanium internal replacement spare flat disc

Code: TIAD
Titanium | 14 ga | Internal

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18k gold plated CoCr internal three petals attachment

Code: BGNFIANX12-8
CoCr | 8mm | Internal

Qty avail.: 11

Code: STIANSG50-5.5-WH
316L | 5.5mm | Internal

Qty avail.: 2

CoCr internal moon attachment with premium zirconia

Code: NFIANSG180-5-WH
CoCr | 16 ga | Internal

Qty avail.: 4

24k gold plated titanium internal spare replacement ball

Code: BGTILBALLN
Titanium | 16 ga | Internal

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Code: BGSTIANZ53-7-WH
316L | 7mm | Internal

Qty avail.: 5

Use the filters to shop internally threaded piercing parts by material, gauge, size, plating or availability.

With an internally threaded system, the post contains a threaded opening into which the end is screwed. This design provides a smoother outer surface and offers a wide range of customization options.

For threading dimensions, standards and compatibility information, visit our Piercing Information page.

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Internally Threaded