M16-2×1.5D Locking Wire Thread Inserts (Bag of 50)

Recoil® screw-locking inserts are, generally color coded with a
red dye coating for identification purposes only. This organic
resin based dye does not affect the installation or function of the
inserts and normally does not need to be removed. However, if in
extreme conditions of cleanliness (such as precision instrument
assembly in clean room conditions) removal of the dye may be
desired. The red dye may be removed by soaking the inserts in
a denatured alcohol solution prior to use. To prevent galling or
seizing when using an unplated or corrosion resistant screw/bolt
in a screw-locking insert, we recommend the use of an anti-seize
compound on the bolt threads.