- Product Details: The nylon insert hexagonal locking nut features a thread size of M22 with a 2.5mm pitch. Its hexagon width is 31mm (1.22 inches), height is 20.7mm (0.81 inches), and overall height is 22mm (0.87 inches). Each package contains 10 locking nuts to meet your everyday fastening needs. - Durable Material: Crafted from 304 stainless steel with an oxidation surface treatment, these nuts are designed to resist rust and corrosion. Their high-temperature resistance ensures durability, making them ideal for both indoor and outdoor applications without deformation over time. - Enhanced Performance: The built-in nylon insert offers a secure fit by gripping the bolt threads tightly. This feature provides elastic deformation when tightened, creating frictional resistance that prevents loosening due to vibrations or movement. - User-Friendly Installation: Installing these nylon insert hex lock nuts is straightforward. Simply insert the bolt into the nut, align the threads, and tighten using a wrench. This ease of use saves time and effort in various projects. - Practical Applications: Ideal for use in automotive assemblies, machinery, and structural applications, these locking nuts provide reliable fastening solutions. Whether you're securing a vehicle component or assembling outdoor equipment, these nuts ensure stability and safety. These nylon insert hexagonal locking nuts are essential for anyone seeking durable and reliable fastening solutions, with the added benefits of ease of use and performance in challenging conditions.