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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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18k gold internal attachment with opal and premium zirconia
  • Code: G18KIASGN126OP-8-SAB
  • 18k | 16 ga | 8mm

  • Contact us for pricing

  • Qty avail.: 3
18k gold internal attachment with premium nano gem
  • Code: G18KIANGN111-10-DAT
  • 18k | 16 ga | 10mm

  • Contact us for pricing

  • Qty avail.: 3
18k gold threadless attachment with premium zirconia
  • Code: G18KYASGN18-5-WH
  • 18k | 0.5 | Threadless

  • Contact us for pricing

  • Qty avail.: 1
CoCr internal jewelled attachment with dangle zirconia
  • Code: NFIANSG141-11-WH
  • CoCr | 16 ga | Internal

  • Contact us for pricing

  • Qty avail.: 8
18k gold threadless jewelled attachment for vertical helix
  • Code: G18KYHASG04-8.5-WH
  • 18k | 8.5mm | Threadless

  • Contact us for pricing

  • Qty avail.: 2
18k gold internal attachment with chain for vertical helix
  • Code: G18KIHASG47-10-WH
  • 18k | 16 ga | Internal

  • Contact us for pricing

  • Qty avail.: 1
18k gold internal dragon attachment
  • Code: G18KIAXN16-15-B
  • 18k | 16 ga | 15mm

  • Contact us for pricing

  • Qty avail.: 3
18k gold threadless attachment with genuine turquoise
  • Code: G18KYASGN179-7-TUR
  • 18k | 0.5 | Threadless

  • Contact us for pricing

  • Qty avail.: 0
18k gold internal marquise attachment
  • Code: G18KIASGNMQ5
  • 18k | 5mm | Internal

  • Contact us for pricing

  • Qty avail.: 5

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.