| These are very high quality needles, i.e., without burrs which can cause the spearing of thread. 135 x 17 industrial needles. These needles have shanks that are completely round. 10 needles per pack. Needle sizes are listed two ways, e.g., a #20 needle is also a 125 (European description) needle. A #10 is a small needle. A #22 is a large needle. These Schmetz needles fit the following sewing machines: Artisan 618-1SCArtisan SC LTHRArtisan 797AB-800/AB/ABNArtisan 797AB LTHR/ABNS LTHRArtisan 4420Artisan 4420-25Artisan 4400Artisan 4400-25/LTHRConsew 206RBConsew 225Consew 226Consew 146RBConsew 255RBJuki LU56ZJuki LU561Sailrite 111 Sailrite ProfessionalSailrite Ultrafeed LS-1Sailrite Ultrafeed LSZ-1Singer 111-W112Singer 111-W151Singer W153Tacsew 111Thompson Mini Walker |