1 1/4"-7 Nylon Insert Locknut, Coarse, Low Carbon Steel, Zinc CR+3 Finish

# Nylon Insert Locknut The **1 1/4"-7 Nylon Insert Locknut** from MROSupply Fasteners is a reliable fastening solution designed to provide secure connections in various applications. Constructed from low carbon steel with a Zinc CR+3 finish, this locknut offers excellent corrosion resistance and durability, making it ideal for both indoor and outdoor environments. ## Key Features • **Size**: 1 1/4" - 7 thread size for compatibility with standard bolts • **Material**: Manufactured from low carbon steel for enhanced strength and resilience • **Finish**: Zinc CR+3 coating provides superior corrosion resistance • **Design**: Features a nylon insert that prevents loosening under vibration and dynamic loads • **Type**: Coarse thread design suitable for a wide range of fastening applications ## Applications • **Industrial Use**: Perfect for machinery assembly and maintenance tasks in industrial settings • **Automotive**: Commonly used in automotive applications to secure components against vibration • **Construction**: Suitable for construction projects where reliable fastening is critical • **Compatibility**: Works seamlessly with standard bolts and other fasteners in the same size range ## Benefits • **Enhanced Security**: The nylon insert locks the nut in place, significantly reducing the risk of loosening • **Corrosion Resistance**: The Zinc CR+3 finish extends the life of the nut by protecting against rust and deterioration • **Versatile Use**: Ideal for various applications across multiple industries, ensuring reliability and performance • **Easy Installation**: Designed for straightforward installation with standard tools, saving time and effort --- *Product information compiled with AI assistance for reference purposes.*