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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 rose gold threadless ball attachment
  • Code: RG18KYBALLN
  • 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.: 10
24k gold plated spare replacement spike
  • Code: BGSTSPIKE
  • 316L | 14 ga | External
18k white gold threadless ball attachment
  • Code: WG18KYBALLN
  • 18k | 0.5 | Threadless
24k rose gold plated titanium internal jewelled disc
  • Code: RGTIADJ
  • Titanium | 14 ga | Internal
18k gold threadless attachment with premium zirconia
  • Code: G18KYASGN208
  • 18k | 0.5 | Threadless
CoCr threadless square attachment with premium zirconia
  • Code: NFYANSGSQ-3-WH
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 10+
18K gold threadless flower attachment with premium zirconia
  • Code: G18KYASGN23-8-WH
  • 18k | 8mm | Threadless
  • Contact us for pricing

  • Qty avail.: 5
18k gold plated CoCr internal attachment w. dangle zirconia
  • Code: BGNFIANSG148-9-WH
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 8
18k gold plated CoCr threadless cloud attachment
  • Code: BGNFYANX13-6.5
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 8
18k gold threadless attachment with jewelled seahorse
  • Code: G18KYASGN197-7.5-WH
  • 18k | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 2
18k gold plated CoCr internal heart attachment
  • Code: BGNFIANX18
  • CoCr | 16 ga | Internal
CoCr threadless moon attachment
  • Code: NFYANX24-4
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 0
18k gold plated CoCr internal attachment with flower
  • Code: BGNFIANX45-7
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 10
Titanium internal crystal spare replacement ball
  • Code: CJTIBALL05
  • Titanium | 14 ga | Internal
18k gold plated CoCr threadless marquise attachment
  • Code: BGNFYANXMQ
  • CoCr | 0.5 | Threadless
18k gold plated CoCr threadless heart attachment
  • Code: BGNFYANX18
  • CoCr | 0.5 | Threadless
18k gold threadless jewelled attachment for vertical helix
  • Code: G18KYHASG03-11-WH
  • 18k | 11mm | Threadless
  • Contact us for pricing

  • Qty avail.: 2
18k gold threadless jewelled attachment for vertical helix
  • Code: G18KYHASG01-7-WH
  • 18k | 7mm | Threadless
  • Contact us for pricing

  • Qty avail.: 2
CoCr internal moon attachment with premium zirconia
  • Code: NFIANSG180-5-WH
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 9
18k gold plated CoCr threadless attachment with zirconia
  • Code: BGNFYANSG173-4-WH
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 0
18k gold threadless attachment with jewelled octopus
  • Code: G18KYASGN212-7-WH
  • 18k | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 1
CoCr internal jewelled attachment with dangle zirconia
  • Code: NFIANSGPS4D-6-WH
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 10
18k gold ball with premium zirconia
  • Code: G18KSGBALLN
  • 18k | 16 ga | External

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.