... your required 1) chinese manufacturer. 2) high quality with competitive prices nylon insert lock nut , ASME NE NTE , din ... 985 , din 9821) Description:nylon insert lock nut , ASME NE NTE , din 985 , ... .792536M396066.442739M426572.092942M457076.953245M487582.63648-c) American Standard nylon insert lock nuts. NE patten 4#~ 1 1 ... .444 DIN982 Steel Lock Hexagonal Nut with Nylon Insert