4mm Aluminum Flanged Nylon Insert Locknuts Blue (4 Pack) (RER02190B)

The 4mm Aluminum Flanged Nylon Insert Locknuts are specifically designed to provide secure fastening solutions for various applications. This set includes four locknuts, each featuring a flanged design that helps distribute load and reduce the chances of loosening over time. The nylon insert within each nut enhances grip and stability, making these locknuts invaluable for ensuring that components remain tightly fastened, even under vibration or heavy use. Their blue finish adds a touch of color, making them not only functional but also visually appealing in your projects.