M5 0.8mm Hex Lock Nuts Carbon Steel Black Nylon Insert Self-Lock Nuts 50Pcs
Self-Lock NutsWhy Choose This:★[M5 Metric] – Thread Dia: M5; Thread Pitch: 0.8mm★[Feature] – With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque after long-term use, and have a good fastening effect.★[Material] – Made of carbon steel, finish with zinc-plated for good rust resistance, corrosion resistance, and oxidation resistance.★[Size] – Width: 8mm/0.31″; Height: 5mm/0.2″★[Application] – Great for replacing broken or missing nuts. Widely used for repairing furniture or household appliances, automobile, industries, workshops, engineering machinery, ship, DIY, handicrafts, etc.