All measurements are approximate:
- 14g - 12g have an overall length of 30mm
- 10g - 8g have an overall length of 33mm
- The gauge is at the notch and has a wearable 1/4" (6mm)
Each piece has a 1/4" wearable area in the center of the spike. The thicker area on either side of the wearable area will be 0.5mm larger than the gauge you select. It is designed to keep the spike in place without the need for o-rings.