uxcell 25Pcs 5/16"-18 Nylon Insert Hex Lock Nuts, Carbon Steel Self-Locking Nylon Insert Stop Nut for Industrial Construction Fasteners, Multicolor&White

uxcell 25Pcs 5/16"-18 Nylon Insert Hex Lock Nuts, Carbon Steel Self-Locking Nylon Insert Stop Nut for Industrial Construction Fasteners, Multicolor&White

• [SIZE & PACKAGE]: The thread size of the nylon Insert hexagonal locking nut is 5/16"-18, the hexagon width is 12.42mm/0.49", the hexagon height is 8.35mm/0.33", and the height is 9.12mm/0.36". The package includes 25 nylon insert lock nuts, which can meet your daily needs.
• [MATERIAL]: Made of carbon steel with galvanized surface treatment, the nylon insert hex lock nuts have anti-rust and anti-corrosion properties. The material has high hardness, oxidation resistance, high-temperature resistance, durability, and is not easily deformed, and can be used for a long time.
• [FEATURES]: There is a nylon insert in the insert locknut, which is closely combined with the bolt thread. The nylon insert locknut can produce a certain elastic deformation after the bolt is tightened, resulting in frictional resistance, which can prevent the bolt from loosening caused by vibration or other factors.
• [EASY TO USE]: Nylon insert hex lock nuts are easy to use, insert the bolt into the nut, align the threads, and tighten with a wrench.
• [WIDE APPLICATION]: Locking nuts are widely used and can be used to repair furniture or household appliances, automobile repair, machinery industry, outdoor facilities, construction, etc.