Nylon Insert Lock Nut, Zinc Plated Steel, Coarse Thread, 100-Pk., 3/8-16

The Hillman 3/8"-16 Nylon Insert Lock Nut is designed for secure fastening in a variety of general use applications. Manufactured by Hillman, this lock nut features a durable steel construction with a zinc-plated finish for added corrosion resistance. The nylon insert helps prevent loosening from vibration, making it ideal for projects where a reliable hold is essential. Commonly referred to as a stop nut or nylock nut, this 3/8"-16 coarse thread lock nut is suitable for use in automotive, machinery, and household repairs. Each box contains 100 lock nuts, providing ample supply for larger projects or ongoing maintenance needs. The nylon insert lock nut is easy to install and offers long-lasting performance, making it a trusted choice for both professionals and DIY enthusiasts. With its combination of strength, versatility, and resistance to loosening, the Hillman 3/8"-16 nylon insert lock nut is a dependable hardware solution for securing bolts and threaded fasteners in place.

• DURABLE CONSTRUCTION - Made from strong materials for reliable performance
• SECURE FIT - Nylon insert lock nut design helps prevent loosening from vibration
• CORROSION RESISTANT - Zinc plated finish offers added protection against rust
• EASY INSTALLATION - Coarse thread for quick and simple assembly in general use
• VERSATILE APPLICATION - Ideal for a variety of fastening projects and repairs