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Steel Tail Spiral
Sold as a SINGLE
Bulk up your collection with these elegant steel tail spirals, which come in your choice of four different colors!

The below measurements are approximate:

  • The 12g size measures 22.3mm tall by 14.7mm wide
  • The 10g size measures 22.3mm tall by 15mm wide
  • The 8g size measures 31mm tall by 19.6mm wide
  • The 6g size measures 39mm tall by 24.6mm wide
  • The 4g size measures 42.4mm tall by 27.2mm wide
  • The 2g size measures 47.4mm tall by 29.7mm wide
  • The 0g size measures 50.9mm tall by 34.7mm wide
In our drop-down menus for adding to cart, we show the gauge of the item you are ordering, then the length/diameter, then the ball size if it has any:

Jewelry is measured through a gauge system (see chart below). The higher the gauge number the smaller the wire is. A standard "earring" is usually 20 gauge. Jewelry gauges/sizes can vary between manufacturers. There is no universal regulation on companies to make a standard size in body jewelry. A big part of this is that some jewelry is made overseas and measured in millimeters. And in the USA jewelry is measured in inches/gauges. So many times jewelry can be anywhere from .5mm to 1mm different.

Gauge Millimeter Inch
16g 1.2mm 3/64"
14g 1.6mm 1/16"
12g 2mm 5/64"
10g 2.4mm 3/32"
8g 3.2mm 1/8"
6g 4mm 5/32"
4g 5mm 3/16"
2g 6mm 1/4"
0g 8mm 5/16"
00g 9mm to 10mm 3/8"
  11mm 7/16"
  13mm 1/2"
  14mm 9/16"
  16mm 5/8"
  19mm 3/4"
  22mm 7/8"
  25mm 1"
  26.9mm 1-1/16"
  28.5mm 1-1/8"
  30.1mm 1-3/16"
  31.7mm 1-1/4"
  33.3mm 1-5/16"
  34.9mm 1-3/8"
  36.5mm 1-7/16"
  38.1mm 1-1/2"
  39.6mm 1-9/16"
  41.2mm 1-5/8"
  44.4mm 1-3/4"
  47.6mm 1-7/8"
  51mm 2"
Enlarged example of 1" on ruler
Ruler example
4g Black - $7.95
4g Rainbow - $7.95
0g Steel - $9.95
0g Rainbow - $9.95
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