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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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Titanium spare replacement cone
  • Code: TCONE-3-DB
  • Titanium | 16 ga | 3mm
  • Contact us for pricing

  • Qty avail.: 17
Black titanium spare internal cone attachment
  • Code: BKTIAS-4
  • Titanium | 4mm | Internal
  • Contact us for pricing

  • Qty avail.: 3
CoCr threadless square attachment with premium zirconia
  • Code: NFYANSGSQ-3-WH
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 12
Internal jewelled square attachment
  • Code: STIANSG02-4-WH
  • 316L | 4mm | Internal
  • Contact us for pricing

  • Qty avail.: 10
18k gold plated CoCr threadless attachment w. flower & opals
  • Code: BGNFYANOP112
  • CoCr | 0.5 | Threadless
Black steel jewelled replacement ball
  • Code: BKSTJBALL
  • 316L | 14 ga | External
24k gold plated spare replacement spike
  • Code: BGSTSPIKE
  • 316L | 14 ga | External
24k rose gold plated internal seashell attachment
  • Code: RGSTIAN61-6
  • 316L | 6mm | Internal
  • Contact us for pricing

  • Qty avail.: 9
18k gold threadless attachment with premium zirconia
  • Code: G18KYASGN208
  • 18k | 0.5 | Threadless
18k gold plated CoCr threadless attachment set with nano gem
  • Code: BGNFYANNG3RD-2-SA
  • CoCr | 2mm | Threadless
  • Contact us for pricing

  • Qty avail.: 7
18k gold internal attachment with chains for vertical helix
  • Code: G18KIHASG48-10-WH
  • 18k | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 3
24k rose gold plated internal jewelled attachment
  • Code: RGSTIANSG03-16.5-WH
  • 316L | 16.5mm | Internal
  • Contact us for pricing

  • Qty avail.: 49
CoCr internal jewelled heart attachment for vertical helix
  • Code: NFIHASG02-9-WH
  • CoCr | 9mm | Internal
  • Contact us for pricing

  • Qty avail.: 4
18k gold threadless attachment with jewelled octopus
  • Code: G18KYASGN212-7-WH
  • 18k | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 1
18k gold threadless domed disc attachment
  • Code: G18KYADN3
  • 18k | 0.5 | Threadless
24k rose gold plated internal attachment with marquise
  • Code: RGSTIANZ56
  • 316L | 16 ga | Internal
CoCr threadless moon attachment
  • Code: NFYANX24-4
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 19
CoCr internal attachment set with nano gem
  • Code: NFIANNG3RD-DAT
  • CoCr | 16 ga | Internal
18k gold plated CoCr internal heart attachment
  • Code: BGNFIANX18
  • CoCr | 16 ga | Internal
24k gold plated internal pyramid attachment
  • Code: BGSTIAN46-4.5
  • 316L | 4.5mm | Internal
  • Contact us for pricing

  • Qty avail.: 8
24k rose gold plated internal jewelled trinity attachment
  • Code: RGSTIANSG01
  • 316L | 16 ga | Internal
18k gold plated CoCr internal threadless jewelled attachment
  • Code: BGNFYANSG3RD-WH
  • CoCr | 0.5 | Threadless
Acrylic spare replacement neon ball
  • Code: UVNEBALL
  • UV | 14 ga | External
CoCr internal attachment with flower
  • Code: NFIANX45-7
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 8

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.