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.

598 of 1362 products
Sort by:
Best selling
16g Octopus Titanium End
16g Octopus Titanium End Internal Ends 16 gauge - 8.8x8.4mm High Polish (silver)

16g Octopus Titanium End

PTS670
8.8x8.4mm
$9.98
each
14g CZ Moon Titanium End
14g CZ Moon Titanium End Internal Ends 14 gauge - 5.6x5.6mm Clear CZ

14g CZ Moon Titanium End

DRM972
5.6x5.6mm
$14.98
each
16g Pumpkin Titanium End
16g Pumpkin Titanium End Internal Ends 16 gauge - 6.2x6.8mm High Polish (silver)

16g Pumpkin Titanium End

PTS841
6.2x6.8mm
$6.98
each
16g Turtle Stainless End
16g Turtle Stainless End Internal Ends 16 gauge - 4.6x5.2mm Stainless Steel

16g Turtle Stainless End

PTS380
4.6x5.2mm
$5.98
$5.39
each
16g Marquise CZ Fan Titanium End
16g Marquise CZ Fan Titanium End Internal Ends 16 gauge - 6.5x10.2mm Clear CZ

16g Marquise CZ Fan Titanium End

PTS862
6.5x10.2mm
$18.98
each
16g 3-Trapeze CZ & Opal Titanium End
16g 3-Trapeze CZ & Opal Titanium End Internal Ends 16 gauge - 4.3x6.5mm Vitrail Medium CZ / Lavender Opal

16g 3-Trapeze CZ & Opal Titanium End

PTS955-38/VM
4.3x6.5mm
 2 gem colors
$19.98
each
16g CZ Bat Titanium End
16g CZ Bat Titanium End Internal Ends 16 gauge - 8.7x13mm Clear CZ

16g CZ Bat Titanium End

PTS898-CR
8.7x13mm
$16.98
each
16g CZ Beaded Cluster Titanium End
16g CZ Beaded Cluster Titanium End Internal Ends 16g - 6.2x11.4mm Black / Clear

16g CZ Beaded Cluster Titanium End

PTS976-BK/CR
6.2x11.4mm
 4 gem colors
$10.98
each
16g Beaded Opal Moon Titanium End
16g Beaded Opal Moon Titanium End Internal Ends 16g - 6.1x6.8mm White Opal

16g Beaded Opal Moon Titanium End

PTS916
6.1x6.8mm
$13.98
each
16g Red Teardrop Stainless End
16g Red Teardrop Stainless End Internal Ends 16g - 5x7mm teardrop Red

16g Red Teardrop Stainless End

PTS178
5x7mm
$4.98
$4.49
each
14g Eye of Horus Gold End
14g Eye of Horus Gold End Internal Ends 14 gauge Gold Stainless

14g Eye of Horus Gold End

DRM345
5x4.4mm
$7.98
each
16g Dagger Rose Gold End
16g Dagger Rose Gold End Internal Ends 16 gauge - 4.2x8.9mm Rose Gold Stainless

16g Dagger Rose Gold End

PTS770
4.2x8.9mm
$6.98
each
16g Multi-CZ Stainless End
16g Multi-CZ Stainless End Internal Ends 16 gauge - 5.2x7.5mm Clear CZ

16g Multi-CZ Stainless End

PTS211
5.2x7.5mm
$8.98
$8.09
each
14g Triangle Titanium End
14g Triangle Titanium End Internal Ends 14 gauge - 4mm triangle High Polish (silver)

14g Triangle Titanium End

DRM955
4mm
$8.98
each
16g Opal Cluster Titanium End
16g Opal Cluster Titanium End Internal Ends 16 gauge - 6.5x7mm White Opal

16g Opal Cluster Titanium End

PTS966-BL
6.5x7mm
 3 opal colors
$19.98
each
16g Honeybee Black End
16g Honeybee Black End Internal Ends 16 gauge Black Stainless

16g Honeybee Black End

PTS354
6.5x7.2mm
$6.98
each
16g Fancy Star Stainless End
16g Fancy Star Stainless End Internal Ends 16 gauge Stainless Steel

16g Fancy Star Stainless End

PTS197
6.5mm
$5.98
$5.39
16g Celtic Cross CZ Titanium End
16g Celtic Cross CZ Titanium End Internal Ends 16 gauge - 4.4x7mm Clear CZ

16g Celtic Cross CZ Titanium End

PTS895
4.4x7mm
$11.98
each
16g Titanium Straight Barbell by Anatometal
16g Titanium Straight Barbell by Anatometal Internal Barbells 16g - 1/4" long (6.4mm) Barbell Only (no balls)

16g Titanium Straight Barbell by Anatometal

AL-SBT1606BB
1/4"-1/2"
from $13.68
each
14g Prong CZ White 14k Gold End
14g Prong CZ White 14k Gold End Internal Ends 14 gauge - 4mm diameter Clear CZ

14g Prong CZ White 14k Gold End

DRM14K-PRG-4W
3mm-5mm
from $48.98
each