The Schmetz DELX705 65SUK overlock sewing machine needle, size 65, pack of 5 is a precision needle specifically designed for overlock sewing machines. The pack contains 5 needles, size 65, with a small ball point (SUK), made of high-quality tempered steel that prevents thread breakage and skipped stitches in knit and elastic fabrics. Its reinforced shank geometry supports the high speeds of overlock machines. Indispensable for sewing workshops, baby clothes making, and knitwear.