Super Stretch size 75(11)
Stretch or Super Stretch 130/705 HS (HAX1SP)
For sewing Elastic fabrics, including those containing Lycra or Elastane, these needles have a medium ball point with a specially shaped eye and scarf. These are designed to help prevent skipped stitches on these difficult to sew fabrics, including very stretchy knits.
They come in size 75(11) and 90(14). This is the needle which should be used in the majority of modern overlockers.
And here's the tedious (but important) bit: They will fit all Singer domestic machines made since 1890 and almost all domestic machines made in the last 60 years including, Brother, Jones, Janome, New Home, Toyota, Bernina, Juki, Frister + Rossmann, Elna, Pfaff, Husqvarna (Viking), Jaguar, Novum, Britania, etc.
If you are not sure please ask and we will be happy to advise you.