Need some tough little springs for a project? This set from Calvas has you covered. You get 10 pieces of stainless steel Y-shape compression springs. They're made from quality 304 stainless steel, which means they're strong, have a smooth polished finish, and most importantly – they won't rust. Each spring has a wire diameter of 1mm, an outer diameter of 8mm, and a length of 25mm (that's the 1x8x25mm size). They're designed for compression loads, meaning they resist being pushed together and bounce back to their original shape. Great for all sorts of electrical projects, industrial applications, machinery, DIY repairs, or model building. The Y-shape design (with legs that extend out) can be handy for specific mounting situations. They have good elasticity and are made with precision so they'll perform consistently. Just be sure to note the exact size you need when ordering! A handy, affordable pack for makers, tinkerers, and pros alike.