[35 PKG] Hex Lock Nuts Nylon Inserts Class 6 Steel Zinc DIN 985 M30-3.50

Hex Lock Nuts Nylon Inserts DIN 985 M30-3.50 are high-strength hex lock nuts designed to resist loosening in vibratory assemblies. Made from Class 6 steel and zinc-plated for corrosion resistance, these nuts conform to DIN 985 and feature a nylon locking insert for dependable locking action with a fine M30-3.50 thread pitch.

Key Benefits

• Vibration-resistant locking action from the nylon insert
• Robust Class 6 steel construction for heavy loads
• Corrosion protection with zinc plating
• DIN 985 hex lock nut with M30-3.50 thread for precise fit

Specifications

• Thread size and pitch: M30-3.50 (fine pitch 3.50 mm)
• DIN standard: DIN 985
• Material: Class 6 steel
• Finish: Zinc plating
• Type: Hex nut with nylon insert

Applications

Ideal for machinery, automotive, construction, and equipment assemblies that operate under vibration, dynamic loads, or where loosening is a concern. The nylon insert provides reliable locking without adhesives, enabling easier disassembly when needed.