D61 C-D-E Assortments Of Blued Needle Springs

D61 BLUED NEEDLE SPRINGS Traditional blued needle springs. Now you can match the springs in the woodwinds that use this type of spring. Also, useful for fitting into the small spring hook on some woodwind keys that the standard round spring will not fit into. Leave the needle end alone and cut the spring at the other end to any required length. Note: Assortments are made from a predetermined quantity of Springs. If you wish to have specific sizes and/or quantity of sizes please order by each.  100 pcs assortments do not come in vials or blocks.