China DIN 985 M5 M8 Hex Non-Metallic Insert Lock Nuts, Find details about China Hex Nut, Locking Nut from DIN 985 M5 M8 Hex Non-Metallic Insert Lock Nuts
Product name | DIN 985 non-metallic insert lock nut |
Material | carbon steel/stainless steel |
grade | 6;8;10; |
size | M5-M64 |
surface treatment | plain/zinc plated/ black oxidation/hot dipping/electroplate |