Premium Material: These M3 nylon insert hex lock nuts are crafted from high-quality carbon steel, with a zinc-plated surface that delivers excellent rust and corrosion resistance—ensuring long-lasting durability and reliable performance for various fastening needs.
Package Includes: You will get 150pcs M3 nylon insert hex lock nuts in bulk, ensuring to satisfy your use needs.
Nylon Insert Self-Locking Design: These M3 hex lock nuts feature a non-corrosive nylon insert that fits tightly with bolt threads. The nylon's elasticity creates friction resistance, which effectively prevents loosening even under vibrations, torque, or severe shaking, ensuring a firm, secure hold on fasteners, suitable for various projects requiring stable fastening.
Wide Application: These lock nuts boast versatile applications for both daily use and industrial scenarios. They're ideal choice for whether fixing wobbly furniture, repairing household appliances or doing small shop repairs. Industrially, they're widely used to secure instrument equipment components, link pipes structural elements, canfit maintenance needs in automotive repair, mechanical engineering, shipbuilding, workshops, construction.
Description
150 PCS M3 Locknuts Nylon Insert Hex Lock Nuts M3x0.5mm Metric Thread Carbon Steel Self-Locking 5.5mm Hex Nuts Fit for RC, Bikes, 3D Printers, Cars, Industrial Construction & Mechanical Equipment