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 Cone Stainless End
16g Cone Stainless End Internal Ends 16 gauge - 3x3mm cone Stainless Steel

16g Cone Stainless End

PTS175-33
2 sizes
$2.98
$2.69
each
16g Prong CZ Stainless End
16g Prong CZ Stainless End Internal Ends 16 gauge - 2mm cz Clear CZ

16g Prong CZ Stainless End

PTS263
2mm-4mm
 10 gem colors
$3.98
$3.59
each
14g Titanium Flat Disc End
14g Titanium Flat Disc End Internal Ends 14g - 3mm diameter High Polish (silver)

14g Titanium Flat Disc End

DCT14-3
3mm-5mm
$4.98
each
14g Titanium Cone
14g Titanium Cone Internal Ends 14g - 3x3mm High Polish (silver)

14g Titanium Cone

CNT14-3X3
7 sizes
$4.98
each
14g Cone Stainless End
14g Cone Stainless End Internal Ends 14 gauge - 3x3mm cone Stainless Steel

14g Cone Stainless End

DRM098-33
5 sizes
$2.98
$2.69
each
14g Titanium Straight Barbell (internal, no ends)
14g Titanium Straight Barbell (internal, no ends) Internal Barbells 14g - 5/16" long (8mm) High Polish (silver)

14g Titanium Straight Barbell (internal, no ends)

ISBT-1408BB
5/16"-1.1/2"
$4.98
each
14g Titanium Labret Post (internal, no end)
14g Titanium Labret Post (internal, no end) Internal Barbells 14g - 1/4" long (6mm) - 4mm disc High Polish (silver)

14g Titanium Labret Post (internal, no end)

ILBT-1406BB4
1/4"-3/8
$4.98
each
14g Prong CZ Black End
14g Prong CZ Black End Internal Ends 14 gauge - 4mm cz Clear CZ

14g Prong CZ Black End

DRM516
4mm
$4.98
each
14g Rose Stainless End
14g Rose Stainless End Internal Ends 14 gauge Stainless Steel

14g Rose Stainless End

DRM215
6.5mm
$4.98
$4.49
each
16g Stainless Labret Post (internal, no end)
16g Stainless Labret Post (internal, no end) Internal Barbells 16g - 1/4" long (6mm) - 3mm disc Stainless Steel

16g Stainless Labret Post (internal, no end)

ILBS-1606BB3
1/4"-3/4"
$3.98
$3.59
each
16g Titanium Flat Disc End
16g Titanium Flat Disc End Internal Ends 16 gauge - 3mm diameter High Polish (silver)

16g Titanium Flat Disc End

DCT16-3
3mm-5mm
$4.98
each
14g Flat Titanium Surface Barbell (no ends)
14g Flat Titanium Surface Barbell (no ends) Internal Barbells 14g - 3/8" long (10mm) High Polish (silver)

14g Flat Titanium Surface Barbell (no ends)

ISFT-1410BB
3/8" to 1"
$12.98
each
16g Microgem Stainless End
16g Microgem Stainless End Internal Ends 16g - 2mm diameter Amethyst CZ

16g Microgem Stainless End

PTS226-PU
2mm
 10 gem colors
$3.98
$3.59
each
8g Titanium Straight Barbell by Anatometal
00g Titanium Straight Barbell by Anatometal Internal Barbells 00g - 5/8" long (15.9mm) Barbell Only (no balls)

8g Titanium Straight Barbell by Anatometal

AL-SBT806BB
1/4"-1.1/2"
from $21.74
each
10g Titanium Straight Barbell by Anatometal
10g Titanium Straight Barbell by Anatometal Internal Barbells 10g - 7/32" long (5.6mm) Barbell Only (no balls)

10g Titanium Straight Barbell by Anatometal

AL-SBT1005BB
1/4"-1.1/2"
from $19.60
each
14g Bezel CZ Disc Gold End
14g Bezel CZ Disc Gold End Internal Ends 14g - 3mm diameter Clear CZ

14g Bezel CZ Disc Gold End

DRM457
3mm-5mm
$4.98
each
16g Prong CZ Titanium End
Sale
16g Prong CZ Titanium End Internal Ends 16 gauge - 3mm CZ Tanzanite CZ

16g Prong CZ Titanium End

PTS923-AQ
3mm
$5.98
$4.49
each
12g Titanium Straight Barbell by Anatometal
12g Titanium Straight Barbell by Anatometal Internal Barbells 12g - 1/4" long (6.4mm) Barbell Only (no balls)

12g Titanium Straight Barbell by Anatometal

AL-SBT1206BB
1/4"-1.1/2"
from $13.68
each
16g Bezel CZ Disc Stainless End
16g Bezel CZ Disc Stainless End Internal Ends 16g - 3mm diameter Vitrail Medium CZ

16g Bezel CZ Disc Stainless End

PTS233-AQ
3mm-4mm
 8 gem colors
$3.98
$3.59
each
14g Ball Black Titanium End
14g Ball Black Titanium End Internal Ends 14g - 3mm diameter Black Titanium

14g Ball Black Titanium End

BLT14-3BK
3mm-6mm
$5.98
each