... lock nut 1.Nut:DIN985,DIN982,UNI7474 2.Nut material:Mild steel,Stainless steel 3.Nut finshl:zinc,black Nylon insert lock nut•Nylon nut ... DIN985,DIN982,UNI7474 Products Details: Products Name: Nylon insert lock nut Model No.: DIN985,DIN982,UNI7474 Size: M4-M36 Material: ... , please contact me. Main Makets: Our company's major export markets in North America,South America,Eastern Europe,Southeast Asia ...