Stainless Steel Nylon Insert Lock Nut - Fine Thread

 Stainless Steel Nylon Hex Lock Nut:  A six sided internally threaded nut with a nylon collar on the back side. When a bolt engages with the collar, the threads and nylon form a tight fit, restricting movement of the bolt. These nuts are 18.8 Stainless Steel designed to be used with 18.8 Stainless Hardware. They are a good choice if using in a situation where vibration exists. Please note the first column Per Each is actually a 10 piece minimum.  For that price you are getting 10 pieces. Use Lubrication or Anti-seize to prevent galling.  Country of Origin varies; Country of Origin is subject to change If plating is important please send an inquiry