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 Opal Bee Titanium End
16g Opal Bee Titanium End Internal Ends 16 gauge - 7.9x9.6mm Lavender Opal

16g Opal Bee Titanium End

PTS939-BL
7.9x9.6mm
 4 opal colors
$27.98
each
16g Opal Curve Titanium End
16g Opal Curve Titanium End Internal Ends 16g - 4.5x12.2mm Capri Blue Opal

16g Opal Curve Titanium End

PTS990-BL
4.5x12.2mm
 5 opal colors
from $40.98
each
16g Square CZ Titanium End
16g Square CZ Titanium End Internal Ends 16g - 3.5x3.5mm Vitrail Medium CZ

16g Square CZ Titanium End

PTS950-CR
3.5x3.5mm
 2 cz colors
$15.98
each
16g Tombstone Stainless End
16g Tombstone Stainless End Internal Ends 16 gauge - 5.5x6.3mm Stainless Steel

16g Tombstone Stainless End

PTS358
5.5x6.3mm
$5.98
each
16g CZ Triangle Stainless End
16g CZ Triangle Stainless End Internal Ends 16g - 3.5mm diameter Clear CZ

16g CZ Triangle Stainless End

PTS192
3.5mm
$8.98
each
16g CZ Cluster Titanium End
16g CZ Cluster Titanium End Internal Ends 16 gauge - 6.5x7mm Aurora Borealis CZ

16g CZ Cluster Titanium End

PTS953-AQ
6.5x7mm
 4 gem colors
$10.98
each
2g Titanium Straight Barbell by Anatometal
00g Titanium Straight Barbell by Anatometal Internal Barbells 00g - 5/8" long (15.9mm) Barbell Only (no balls)

2g Titanium Straight Barbell by Anatometal

AL-SBT213BB
1/2"-1"
from $35.20
each
16g CZ Flower Titanium End
16g CZ Flower Titanium End Internal Ends 16 gauge - 10x10mm Pink & Green

16g CZ Flower Titanium End

PTS994-BL/PK
10x10mm
 4 cz colors
$19.98
each
14g CZ Trinity Black End
14g CZ Trinity Black End Internal Ends 14g - 5mm diameter Clear CZ

14g CZ Trinity Black End

DRM421
5mm
$6.98
each
16g Coffin Stainless End
16g Coffin Stainless End Internal Ends 16 gauge - 4.4x6.5mm Stainless Steel

16g Coffin Stainless End

PTS362
4.4x6.5mm
$5.98
each
14g Flat Star Rose Gold End
14g Flat Star Rose Gold End Internal Ends 14g - 4mm diameter Rose Gold Stainless

14g Flat Star Rose Gold End

DRM354
4mm
$3.98
each
14g Sword Titanium End
Sold out
14g Sword Titanium End Internal Ends 14 gauge - 3.7x10mm High Polish (silver)

14g Sword Titanium End

DRM953
3.7x10mm
$11.98
each
16g Crown Opal Titanium End
16g Crown Opal Titanium End Internal Ends 16 gauge - 5.7x12.3mm Capri Blue Opal / Clear CZ

16g Crown Opal Titanium End

PTS878-CR05
5.7x12.3mm
 3 colors
$28.98
each
16g 3-Marquise CZ & Opal Titanium End
16g 3-Marquise CZ & Opal Titanium End Internal Ends 16 gauge - 4.7x7.2mm Aqua CZ / Capri Blue Opal

16g 3-Marquise CZ & Opal Titanium End

PTS988-05-AQ
4.7x7.2mm
 3 gem colors
$13.98
each
16g Hex-cut Gemstone Titanium End
16g Hex-cut Gemstone Titanium End Internal Ends 16 gauge - 4.4x5mm Clear Quartz

16g Hex-cut Gemstone Titanium End

PTS689-CZ
3 gemstones
 4.4x5mm
from $12.98
each
16g Curved CZ Bar Titanium End
16g Curved CZ Bar Titanium End Internal Ends 16 gauge - 2.6x6.8mm Sapphire CZ

16g Curved CZ Bar Titanium End

PTS804-AQ
2.6x6.8mm
 5 cz colors
$9.98
each
16g Rhombus Opal Titanium End
16g Rhombus Opal Titanium End Internal Ends 16g - 3.5x5.7mm Angel Skin Opal

16g Rhombus Opal Titanium End

PTS944-AS
3.5x5.7mm
 5 opal colors
$22.98
each
16g Honeybee Gold End
16g Honeybee Gold End Internal Ends 16 gauge Gold Stainless

16g Honeybee Gold End

PTS713
6.5x7.2mm
$5.98
each
14g CZ Sunflower Titanium End
14g CZ Sunflower Titanium End Internal Ends 14g - 4.8mm diameter Clear CZ

14g CZ Sunflower Titanium End

DRM965-CR
4.8mm
 2 cz colors
$25.98
each
16g Bezel CZ Disc Black End
16g Bezel CZ Disc Black End Internal Ends 16g - 3mm diameter Clear CZ

16g Bezel CZ Disc Black End

PTS531-CR
3mm-4mm
$4.98
each