150Pcs M5 Nylock Nuts, 5mm Self Locking A2 304 Stainless Steel Nyloc Insert Lock Nut Kits Thread for Bolts & Screws, DIN 985

【High Quality M5 Nylon Insert Lock Nuts】: Zerdans M5 lock nuts are fasteners made of 304 stainless steel material with excellent corrosion and rust resistance, suitable for use outdoors or in wet environments, able to resist a variety of corrosive elements. M4 lock nuts also have high strength, able to withstand large mechanical stresses, suitable for applications that require high-strength connections. 【Nylon Insert Design】: These nylon locknuts have built-in nylon inserts, a design that provides additional loosening prevention by using the elasticity of the nylon material to increase the friction between the nut and the bolt. Due to the high loosening resistance of the nylon inserts, they can effectively resist loosening caused by vibration or shock, ensuring the reliability and stability of the connection. 【Provide Convenient Storage Box】: Zerdans 150Pcs M5 locknuts are stored in a plastic box with size and quantity labels, which is convenient to carry and use. We have also thickened and reinforced the box for high durability and resistance to the wear and tear of daily use. The box is clearly labeled to help you find what you need quickly and accurately, without having to spend extra time searching for product information. 【A Wide Range of Applications】: We offer 150Pcs commonly used M5 nylon locknuts, enough quantity to meet your long-term use. Zerdans 304 stainless steel locknuts are suitable for high vibration environments or applications that require long-lasting fixing force, such as the automotive, mechanical, electronic, marine and construction industries, especially where a reliable anti-loosening solution is required. 【After-Sales Service】: Quality problems occur within 1 year replacement, lifetime warranty. If you encounter any problems after purchasing our products, please contact us by e-mail and we will solve your problems as soon as possible.