Product Description
10 piece Organ Flat shank HAX1SP 15x1SP WHITE Machine Needles works for Stretch or Elastic Materials.
The "SP" in "HAx1SP" means used for elastic fabrics, such as knit and tricot cloth. Note: keep the yarn tension slightly slack, and do not apply excessive pressure to the sewing machine's presser foot, regulate the pressure of the presser foot at a slightly toned-down level.
For Babylock, Bernina, Brother, Elna, Juki, Pfaff, Singer, Viking, White and any home serger the uses flat shank rather than round shank needles.
Babylock BL101 BH600 Blindstitcher Uses Size 11
WHITE: 206, 208, 216, 228, 503 (Old and New), 504, 15X1SP 523 (Old and New), 534 (Old and New), 534D, 634D, 734D, 734DW, 834DW, 7234, 7934WD, 8234, S-34
Singer Futura SE S2000, Juki Garnet Line MO-644D