Circular Barbells > Nipple Basics > Septum Basics > 3/8" diameter (10mm)

We stock circular barbells in a wide range of sizes, made from stainless steel, titanium or bioflex. Common sizes should be available with internal or external threading. These are great for a wide variety of body piercings.
46 of 201 products
Sort by:
Best selling
10g Titanium Circular Barbell (internal)
10g Titanium Circular Barbell (internal) Circular Barbells 10g - 5/16" diameter (8mm) - 5mm balls High Polish (silver)

10g Titanium Circular Barbell (internal)

ICRT-10085
5/16"-7/8"
$16.98
each
8g Titanium Circular Barbell (internal)
8g Titanium Circular Barbell (internal) Circular Barbells 8g - 3/8" diameter (10mm) - 5mm balls High Polish (silver)

8g Titanium Circular Barbell (internal)

ICRT-8105
3/8"-15/16"
$24.98
each
12g Titanium Circular Barbell (internal)
12g Titanium Circular Barbell (internal) Circular Barbells 12g - 5/16" diameter (8mm) - 4mm balls High Polish (silver)

12g Titanium Circular Barbell (internal)

ICRT-12084
5/16"-5/8"
$12.98
each
14g Titanium Circular Barbell (internal)
14g Titanium Circular Barbell (internal) Circular Barbells 14g - 1/4" diameter (6mm) - 4mm balls High Polish (silver)

14g Titanium Circular Barbell (internal)

ICRT-14064
1/4"-9/16"
 15 colors
$8.98
each
6g Stainless Circular Barbell (internal)
6g Stainless Circular Barbell (internal) Circular Barbells 6g - 3/8" diameter (10mm) - 6mm balls Stainless Steel

6g Stainless Circular Barbell (internal)

ICRS-6106
3/8"-1"
$13.98
each
8g Stainless Circular Barbell (internal)
8g Stainless Circular Barbell (internal) Circular Barbells 8g - 3/8" diameter (10mm) - 6mm balls Stainless Steel

8g Stainless Circular Barbell (internal)

ICRS-8106
3/8"-1"
$11.98
each
14g Stainless Circular Barbell
14g Stainless Circular Barbell Circular Barbells 14g - 1/4" diameter (6mm) - 4mm balls Stainless Steel

14g Stainless Circular Barbell

CRS-14064
1/4"-3/4"
$3.98
each
14g Titanium Circular Barbell
14g Titanium Circular Barbell Circular Barbells 14g - 5/16" diameter (8mm) - 4mm balls High Polish (silver)

14g Titanium Circular Barbell

CRT-14084
5/16"-15/32"
$6.98
each
12g Stainless Circular Barbell
12g Stainless Circular Barbell Circular Barbells 12g - 5/16" diameter (8mm) - 4mm balls Stainless Steel

12g Stainless Circular Barbell

CRS-12084
5/16"-1"
$4.98
each
8g Black Circular Barbell (internal)
8g Black Circular Barbell (internal) Circular Barbells 8g - 3/8" diameter (10mm) - 6mm balls Black Stainless

8g Black Circular Barbell (internal)

ICRB-8106
3/8"-5/8"
$8.98
each
10g Stainless Circular Barbell
10g Stainless Circular Barbell Circular Barbells 10g - 3/8" diameter (10mm) - 5mm balls Stainless Steel

10g Stainless Circular Barbell

CRS-10105
3/8"-1"
$5.98
each
10g Stainless Circular Barbell (internal)
10g Stainless Circular Barbell (internal) Circular Barbells 10g - 5/16" diameter (8mm) - 4mm balls Stainless Steel

10g Stainless Circular Barbell (internal)

ICRS-10084
5/16"-5/8"
$9.98
each
14g Spiked Titanium Circular Barbell (internal)
14g Spiked Titanium Circular Barbell (internal) Circular Barbells 14g - 3/8" diameter (10mm) - 4x4mm cones High Polish (silver)

14g Spiked Titanium Circular Barbell (internal)

ICRTC-14104*
3/8"-1/2"
 15 colors
$10.98
each
14g Bioflex Circular Barbell
14g Bioflex Circular Barbell Circular Barbells 14g - 5/16" diameter (8mm) - 4mm balls Black

14g Bioflex Circular Barbell

CRF-1408-BK
5/16"-15/32"
 7 colors
$2.98
each
14g Black Circular Barbell
14g Black Circular Barbell Circular Barbells 14g - 1/4" diameter (6mm) - 3mm balls Black Stainless

14g Black Circular Barbell

CRB-14063
1/4"-15/32"
$4.98
each
14g Spiked Black Circular Barbell
14g Spiked Black Circular Barbell Circular Barbells 14g - 3/8" diameter (10mm) - 4x4mm cones Black Stainless

14g Spiked Black Circular Barbell

CRBC-14104
3/8"-15/32"
$4.98
each
14g Spiked Titanium Circular Barbell
14g Spiked Titanium Circular Barbell Circular Barbells 14g - 3/8" diameter (10mm) - 4x4mm cones High Polish (silver)

14g Spiked Titanium Circular Barbell

CRTC-14104
3/8"-15/32"
$7.98
each
12g Stainless Circular Barbell (internal)
12g Stainless Circular Barbell (internal) Circular Barbells 12g - 5/16" diameter (8mm) - 4mm balls Stainless Steel

12g Stainless Circular Barbell (internal)

ICRS-12084
5/16"-1/2"
$7.98
each
14g Spiked Stainless Circular Barbell
14g Spiked Stainless Circular Barbell Circular Barbells 14g - 5/16" diameter (8mm) - 4x4mm cones Stainless Steel

14g Spiked Stainless Circular Barbell

CRSC-1408
5/16"-15/32"
$3.98
each
14g Spiked Black Titanium Circular Barbell
14g Spiked Black Titanium Circular Barbell Circular Barbells 14g - 5/16" diameter (8mm) - 4x4mm cones Black Titanium

14g Spiked Black Titanium Circular Barbell

CRTC-14084-BK
5/16"-15/32"
$10.98
each