[100 PKG] Hex Lock Nuts Nylon Insert Class 8 Steel Zinc DIN 985 M18-2.50

Hex Lock Nut Nylon Insert Class 8 Steel Zinc DIN 985 M18-2.50 offers a robust, vibration-resistant fastening solution engineered for high-demand applications. Crafted from high-strength steel with a zinc finish, this nut integrates a durable nylon insert that creates a reliable locking action for metric M18 fasteners with a 2.50 mm thread pitch, meeting DIN 985 standards for consistent performance.

Key features

• Nylon insert locking reduces loosening under vibration and dynamic loads
• Steel construction with zinc plating for enhanced corrosion resistance
• DIN 985 compliant ensures accurate dimensions and dependable sealing
• Metric M18 thread with a 2.50 mm pitch
• Class 8 strength suitable for heavy-duty assemblies

Technical specifications

• Material: Steel
• Finish: Zinc plating
• Locking mechanism: Nylon insert
• Thread: Metric M18
• Pitch: 2.50 mm
• Standards: DIN 985
• Type: Hex lock nut with nylon insert
• Class: 8

Applications

Ideal for machinery, automotive assemblies, industrial equipment, and any setup subject to vibration, impact, or repeated cycling where conventional nuts may loosen over time.

Installation and care tips

• Install using the correct torque specification to ensure proper nylon engagement
• Pair with compatible M18 bolts or studs
• Avoid over-tightening to preserve nylon insert life and locking performance