Available in 2 weights of wire and 4 lengths, these articulated shanks are unique to Firehole and are intended to permit easy changing or substitution of shanks with different materials or design. The larger 0.9mm wire is recommended for hook sizes 6 and larger; the finer 0.8mm wire is recommended for sizes 6 and smaller. 28 shanks per package.
One of my favorite brands,high quality hooks, Super sharp super sticky and best of all most cases you get 36 per pack, they even have shanks. 3 dozen instead of whatever the other brands do. Awesome hooks.