Each needle is made from polished 304 stainless steel tubing and packaged in a waterproof plastic tube.

The needles are completely hollow so inserting and threading the monofilament line is easy. Please match the needle to the closest diameter/lb test. Each needle comes with instructions. Perfect for making wind-on leaders. The largest diameter needle can be used for monofilament up to 500lbs or even wire up to 480lbs when making wire wind-on leaders.