Replacement Parts > Internal Thread

Find everything you need—internal, external, threadless, barbells, balls, chains, charms—to refresh or repair your jewelry. Available in stainless steel, titanium, acrylic, gold, and more.

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16g Gemstone Stainless End
16g Gemstone Stainless End Internal Ends 2.5mm diameter Amethyst

16g Gemstone Stainless End

PTS-16SEM-2.5-AMY
2mm
 3 gemstones
$6.98
each
14g PVD Coated CZ Ball
14g PVD Coated CZ Ball Internal Ends 14 gauge - 3mm diameter Clear CZ

14g PVD Coated CZ Ball

DRM416-BK
3mm-5mm
 5 colors
$5.98
each
16g 5-Round Bezel Opal Titanium End
16g 5-Round Bezel Opal Titanium End Internal Ends 16 gauge - 5.2x12.8mm Capri Blue Opal

16g 5-Round Bezel Opal Titanium End

PTS934-BL
5.2x12.8mm
 4 opal colors
$15.98
each
14g Hammered Disc Titanium End
14g Hammered Disc Titanium End Internal Ends 14g - 4mm diameter High Polish (silver)

14g Hammered Disc Titanium End

DRM930-4
4mm or 5mm
$8.98
each
14g Eye Stainless End
14g Eye Stainless End Internal Ends 14g - 3.7x5.4mm diameter Stainless Steel

14g Eye Stainless End

DRM239
3.7x5.4mm
$6.98
each
14g CZ Flower Titanium End
14g CZ Flower Titanium End Internal Ends 14 gauge - 6.7mm flower Clear CZ

14g CZ Flower Titanium End

DRM951
6.7mm
$22.98
each
16g Paw Print Stainless End
16g Paw Print Stainless End Internal Ends 16 gauge Stainless Steel

16g Paw Print Stainless End

PTS377
7mm
$5.98
each
16g Radiant Star Titanium End
16g Radiant Star Titanium End Internal Ends 16 gauge - 4.8x5.2mm High Polish (silver)

16g Radiant Star Titanium End

PTS716
4.8x5.2mm
$6.98
each
16g Rainbow Opal Flower Titanium End
14g Rainbow Opal Flower Titanium End Internal Ends 14 gauge -5.4x5.4mm High Polish (silver)

16g Rainbow Opal Flower Titanium End

PTS691
5.4x5.4mm
$19.98
each
16g CZ Paved Teardrop Titanium End
16g CZ Paved Teardrop Titanium End Internal Ends 16 gauge - 5.6x6.3mm Clear CZ

16g CZ Paved Teardrop Titanium End

PTS744-CZ
4 gem colors
 5.6x6.3mm
from $14.98
each
16g Pear CZ Titanium End
16g Pear CZ Titanium End Internal Ends 16 gauge - 3x4.5mm Vitrail Medium CZ

16g Pear CZ Titanium End

PTS854-AQ
3x4.5mm
 9 colors
$8.98
each
16g CZ Sunflower Titanium End
16g CZ Sunflower Titanium End Internal Ends 16g - 4.8mm diameter Clear CZ

16g CZ Sunflower Titanium End

PTS986-CR
4.8mm
 2 cz colors
$25.98
each
14g Music Note Titanium End
14g Music Note Titanium End Internal Ends 14 gauge - 5x7mm music note High Polish (silver)

14g Music Note Titanium End

DRM905
5x7mm
$7.98
each
14g Titanium Curved Labret Post (internal, no end)
16g Threadless Titanium Curved Labret Post (no end) Internal Barbells 16g - 5/16" long (8mm) - 4mm disc High Polish (silver)

14g Titanium Curved Labret Post (internal, no end)

ILBCVT-1408BB4
5/16"-3/8"
$4.98
each
14g Titanium Circular Barbell by Anatometal
00g Titanium Circular Barbell by Anatometal Internal Barbells 00g - 9/16" diameter (14.3mm) Barbell Only (no balls)

14g Titanium Circular Barbell by Anatometal

AL-CRT1408BB
5/16"-5/8"
from $18.90
each
16g Opal & CZ Cluster Curve Titanium End
16g Opal & CZ Cluster Curve Titanium End Internal Ends 16 gauge - 4.5x12.7mm Clear CZ / White Opal

16g Opal & CZ Cluster Curve Titanium End

PTS818-OP36/AQ
4.5x12.7mm
 3 colors
$12.98
each
16g 5-Marquise Opal & CZ Titanium End
16g 5-Marquise Opal & CZ Titanium End Internal Ends 16 gauge - 6.1x12mm Lavender Opal & Vitrail Medium CZ

16g 5-Marquise Opal & CZ Titanium End

PTS872-VM38
6.1x12mm
 2 colors
$27.98
each
16g Prong CZ Black End
16g Prong CZ Black End Internal Ends 16 gauge - 3mm cz Clear CZ

16g Prong CZ Black End

PTS419
3mm-4mm
$4.98
each
14g Lightning Bolt Titanium End
14g Lightning Bolt Titanium End Internal Ends 14 gauge - 5x9mm bolt High Polish (silver)

14g Lightning Bolt Titanium End

DRM909
5x9mm
$5.98
each
16g Flower CZ Titanium End
16g Flower CZ Titanium End Internal Ends 16 gauge - 7.4x10.7mm Multicolor CZ

16g Flower CZ Titanium End

PTS786-AQ
6 cz colors
 7.4x10.7mm
$21.98
each