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Attachments

Attachments include all decorative and functional ends designed to pair with threadless, internally threaded, externally threaded, or push-pin posts. Available in a range of gem-set, flat, textured, or specialty shapes, these components allow for complete customization of professional jewelry. All Trinity attachments are manufactured from biocompatible materials and meet Canadian studio standards.
Important: All threaded components use the European standard sizing system and may not be compatible with products from suppliers using U.S. thread sizes.

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CoCr threadless butterfly attachment with premium zirconia
  • Code: NFYANSG107
  • CoCr | 0.5 | Threadless
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Internal pyramid attachment
  • Code: STIAN46-4.5
  • 316L | 4.5mm | Internal

  • Contact us for pricing

  • Qty avail.: 10
Replacement jewelled ball 90 degrees threaded
  • Code: STJBALL90
  • 316L | 14 ga | External
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18k gold plated CoCr internal attachment w. premium zirconia
  • Code: BGNFIANSG91
  • CoCr | 16 ga | Internal
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Internal whirl attachment
  • Code: STIAN60-5
  • 316L | 5mm | Internal

  • Contact us for pricing

  • Qty avail.: 10+
18k gold internal dagger attachment with premium zirconia
  • Code: G18KIASGN114M-9-WH
  • 18k | 16 ga | 9mm

  • Contact us for pricing

  • Qty avail.: 6
Black titanium internal spare replacement ball
  • Code: BKTILBALLN
  • Titanium | 16 ga | Internal
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18k gold threadless ball attachment
  • Code: G18KYBALLN
  • 18k | 0.5 | Threadless
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Titanium internal 4 balls trinity attachment
  • Code: TIA4BN
  • Titanium | 16 ga | Internal
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18k gold plated CoCr internal jewelled attachment
  • Code: BGNFIANSG3RD
  • CoCr | 16 ga | Internal
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Internal sea turtle attachment
  • Code: STIAN57-5
  • 316L | 5mm | Internal

  • Contact us for pricing

  • Qty avail.: 10+
18k gold plated CoCr threadless jewelled flower attachment
  • Code: BGNFYANSG77
  • CoCr | 16 ga | Threadless
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Black titanium internal spare replacement disc
  • Code: BKTIAD
  • Titanium | 14 ga | Internal
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Titanium internal 3 balls trinity attachment
  • Code: TIA3BN
  • Titanium | 16 ga | Internal
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18k gold internal threadless jewelled trillium attachment
  • Code: G18KYASGN02-6-WH
  • 18k | 6mm | Threadless

  • Contact us for pricing

  • Qty avail.: 3
CoCr internal jewelled attachment
  • Code: NFIANSG3RD
  • CoCr | 16 ga | Internal
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Titanium internal crystal spare replacement ball
  • Code: CJTIBALL05-16-3-CZ
  • Titanium | 16 ga | 3mm

  • Contact us for pricing

  • Qty avail.: 5
18k gold plated CoCr threadless attachment w. flower & opals
  • Code: BGNFYANOP112
  • CoCr | 16 ga | Threadless
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CoCr internal threadless attachment set with nano gem
  • Code: NFYANNG3RD-DAT
  • CoCr | 0.5 | Threadless
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18k gold threadless marquise attachment
  • Code: G18KYAXNMQ
  • 18k | 0.5 | Threadless
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24k rose gold plated steel spare replacement cone
  • Code: RGSTCONE-3
  • 316L | 16 ga | External

  • Contact us for pricing

  • Qty avail.: 10
24k rose gold plated internal attachment with prong setting
  • Code: RGSTIANSGRD
  • 316L | 16 ga | Internal
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Internal flash attachment
  • Code: STIAN41
  • 316L | 16 ga | Internal

  • Contact us for pricing

  • Qty avail.: 10+
18k gold plated CoCr internal attachment set with nano gem
  • Code: BGNFIANNG3RD-2-DAT
  • CoCr | 2mm | Internal

  • Contact us for pricing

  • Qty avail.: 4

Use the filters to browse by material, gauge, coating, thread type, or availability. This category includes all decorative and functional jewelry attachments compatible with threadless, internally threaded, externally threaded, and push-pin bases.

Attachment compatibility depends on base type and threading style. Trinity attachments follow European threading standards (0.8 mm internal) and are precision-machined for secure fit and procedural safety.

For thread matching, sizing, and end-type compatibility, refer to our Piercing Info page.