| Gauge | Metric o/d | Metric i/d | Eng o/d | Eng i/d |
| 4g | 6.00mm | 5.08mm | 0.236" | 0.200" |
| 5g | 5.50mm | 4.50mm | 0.216" | 0.177" |
| 6g | 4.98mm | 4.04mm | 0.196" | 0.160" |
| 7g | 4.49mm | 3.66mm | 0.176" | 0.144" |
| 8g | 4.04mm | 3.28mm | 0.159" | 0.129" |
| 9g | 3.69mm | 2.87mm | 0.145" | 0.113" |
| 10g | 3.30mm | 2.50mm | 0.130" | 0.098" |
| 11g | 2.95mm | 2.30mm | 0.116" | 0.091" |
| 12g | 2.77mm | 2.18mm | 0.109" | 0.086" |
| 13g | 2.40mm | 1.94mm | 0.094" | 0.077" |
| 14g | 2.10mm | 1.64mm | 0.083" | 0.064" |
| 15g | 1.84mm | 1.38mm | 0.072" | 0.054" |
| 16g | 1.65mm | 1.20mm | 0.065" | 0.048" |
| 17g | 1.50mm | 1.09mm | 0.059" | 0.043" |
| 18g | 1.25mm | 0.91mm | 0.050" | 0.036" |
| 19g | 1.10mm | 0.70mm | 0.043" | 0.028" |
| 20g | 0.90mm | 0.60mm | 0.035" | 0.023" |
| 21g | 0.81mm | 0.51mm | 0.032" | 0.020" |
| 22g | 0.71mm | 0.40mm | 0.028" | 0.016" |
| 23g | 0.63mm | 0.34mm | 0.025" | 0.013" |
| 24g | 0.56mm | 0.31mm | 0.022" | 0.012" |
| 25g | 0.51mm | 0.26mm | 0.020" | 0.010" |
| 26g | 0.46mm | 0.26mm | 0.018" | 0.010" |
| 27g | 0.41mm | 0.21mm | 0.016" | 0.008" |
| 29g | 0.41mm | 0.18mm | 0.013" | 0.007" |
Supplied in two metre stock lengths, or cut to customer requirements.