12mm-1.75 Coarse Metric Nylon Insert Lock Nuts

These 12mm-1.75 Coarse Metric Nylon Insert Lock Nuts are crafted from high-quality A2 (304) stainless steel, offering excellent resistance to rust and oxidation for both indoor and outdoor use. Featuring an integrated nylon insert, these lock nuts provide reliable vibration resistance, helping to prevent loosening and ensuring secure, long-lasting assemblies. Rated to A2-70 with a minimum tensile strength of 700 MPa, they deliver dependable performance for a wide range of general-purpose fastening applications.

Designed specifically for metric threaded fasteners, these lock nuts ensure a precise fit and consistent performance in metric assemblies. Their stainless steel construction combined with the nylon locking feature allows for multiple installations while maintaining a clean, professional appearance. Ideal for use in industries such as automotive, machinery, construction, and equipment manufacturing, these lock nuts offer a robust solution for fastening needs requiring durability and reliability.