Single End - Square
- 2 Flute
- 2 Flute - Extended Neck
- 2 Flute - Metric
- 2 Flute - Metric Inch Combo
- 3 Flute
- 3 Flute - Extended Neck
- 4 & 6 Flute Extended Neck (NCC)
- 4 and 6 Flute
- 4 Flute Extended Neck (CC)
- 4 Flute Metric (CC)
- 4 Flute Metric Inch (CC)
- 6 Flute Metric (NCC)
- Multiple Flutes (CC)
- Multiple Flutes (NCC)