Box of 100 ORANGE Brand Industrial Sewing Machine Needles. Needle System* : 135X17 Also sold under needle style number's : DPX17, SY3355, 2167 *A needle system is a group of needles made to fit specific sewing machines. All needles in a system are of the same length and shank size, but are of various diameters. Lower size numbers are narrower or thinner needles used for lighter materials. Higher size numbers indicate a needle of thicker diameter, used for heavier materials. Match your needle system to your machine, then the size of the needle to the product you are sewing. ORANGE Brand needles are made with German processes and procedures. More than 155 different quality checks are made before these needles are packaged. ORANGE 135X17 needles are available in following sizes. Please select your size : Singer Size 14 (Metric Size 90) Singer Size 16 (Metric Size 100) Singer Size 18 (Metric Size 110) Singer Size 19 (Metric Size 120) Singer Size 20 (Metric Size 125) Singer Size 21 (Metric Size 130) Singer Size 22 (Metric Size 140) Singer Size 23 (Metric Size 160) Singer Size 24 (Metric Size 180) Singer Size 25 (Metric Size 200) 135X17 system needles fit many Industrial Walking Foot Sewing Machines, Bartacking Machines, Single Needle Machines, Twin Needle Machines including : Artisan : 29, 611, 618, 797, 2618, 2698, 4400, 4420, 6191 Brother : B220, B430, B431, B432, B797, B798, B837, B838 Chandler : DY-337 Consew : 28, 118R, 119R, 166R, 166RB, 206RB, 223, 224, 225, 226R-1, 227, 229, 239, 244, 254, 255, 277, 282, 288, 289, 339, 358, 382, 389 Durkopp : 147-1, 147-2 Feiyue : FY5318 Juki : DNU-241, DNU-1541, LH-517, LH-518, LH-527, LH-1162, LH-1182, LK-980, LU-562, LU-563, LU-1510, LUH-521, LUH-526, MOL-100PA, MOL-100PSA Mitsubishi : CU-865-12, CU-865-22, DU-100, DU-110, DU-120, DY-339, DY-340, DY-349