The Singer Industrial Needle for system DBX1, 16×231, 1738, 16×257 and 71×1.

Available as packs of 10.

To Suit models:

Machine Model 39 A3 44 8, 28, 36, K100 64 A11 72 12 73 12 95 84, KSV15, KSV17, KSV16, KSV26, KSV30 96 K40-K43, K45 103 K10 105 5, 6 188 UA11 191 D200 AA, D300AA 195 KX1 241 SV17, SV15 270 10 281 5, 45 451 KX31. KX41, KX42, KX44 591 DX All Classes 807 D310CA 2714 P1