A 21-gauge dispensing needle tip from the Metcal TE series. The needle tip consists of a stainless-steel cannula with a double-helix polypropylene hub. This premier quality dispensing needle is burr-free with an electro-polished cannula for unobstructed and consistent material flow. * 21-gauge * Length 12.7mm (½in.) * Silicone and chloride free * Supplied in packs of 50 * Metcal type 921050-TE https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2024-11-10 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2025-02-10 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2025-03-01 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2025-05-20 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2025-06-27 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2026-02-19 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2026-05-01 https://elecena.pl/product/27212700/metcal-921050-te-precision-te-needle-21-gauge-x-1-2-purple-pack-of-50 2026-07-07