Secure, vibration-resistant assemblies with our Hex Lock Nuts Nylon Insert in Low Carbon Steel Zinc DIN 985 M27-3.0. These nylon insert lock nuts combine robust metal construction with a precision nylon insert to deliver reliable locking performance in demanding applications. Key Features Self-locking nylon insert: Maintains preload and prevents loosening under vibration or dynamic loads. Low carbon steel construction: Balanced strength and price for wide-ranging uses. Zinc plated finish: Provides corrosion resistance for industrial environments. DIN 985 standard: Ensures consistent dimensions and interchangeability with compatible components. Thread size M27-3.0: Large, robust thread suitable for heavy-duty assemblies. Hex nut design: Easy wrench engagement for secure, hand-tight-to-tighten operation. Technical Specifications Material: Low carbon steel Finish: Zinc plating Type: Nylon insert lock nut (nylon insert) Thread: M27-3.0 Standard: DIN 985 Head Style: Hex Applications Ideal for machinery, automotive assemblies, and structural connections where vibration resistance and reliable locking are essential. The nylon insert helps maintain tension over time, reducing maintenance and retightening needs in challenging environments.