The dosing needles fit both dosing syringes (with a plastic screw thread) as well as classic medical syringes. They are reusable needles. By using this type of needles, the amount of materials used can be significantly reduced, ensuring precise dosing and use. plastic dispensing needle for use with glue, flux etc. model G22 length 31.6 mm internal diameter 0.41 mm reusable https://elecena.pl/product/22606411/22g-0-41mm-plastic-dispensing-needle-for-flux-glue 2023-02-22 https://elecena.pl/product/22606411/22g-0-41mm-plastic-dispensing-needle-for-flux-glue 2025-10-29