Need tiny, durable springs for a project? This pack of 10 compression springs is made from 304 stainless steel, which is corrosion-resistant and strong. The specs: wire diameter is 0.3mm (super fine), outer diameter is 2mm, and free length (uncompressed) is 10mm. They're silver-toned and each weighs about 1 gram. Great for small mechanical applications, prototypes, repairs, or hobbies – think miniature devices, electronics, toys, models, or light-duty mechanisms. You can use them in screen doors, switches, retractable pens, or anywhere you need a small spring with a bit of bounce. Having a few spares on hand is always useful. Just match the dimensions to your needs. These are quality springs that won't rust easily. Perfect for tinkerers, engineers, or crafters working on precision projects. Small part, big usefulness!
