The pull-through needles made of hardened steel or refined brass are suitable for pulling elastic bands and cords through waistbands, hoods, etc.The brass version is a needle with a split shaft and an open eye, with a spherical rounded tip.If you thread a band into this eye and then pull it down between the two halves of the needle shaft, it gets stuck and can then be pulled through the tunnel securely anchored. The other threading needle, made of rust-protected steel, is also a blunt needle.However, it has a wide, flattened and therefore thinner needle shaft with a long and a round eye. The long eye is intended for ribbons and thick threads, while the round eye is suitable for finer threads and round elastic.The burr-free rounded tips of the needles cannot pierce the fabric and therefore glide easily through any fabric tube. The balanced spring hardness and smooth coated surface make these needles professional tools.
