Metric Marine, Lock Washer, Steel, Pack (25, M30)

This Lock Washer, Steel is engineered to secure bolted connections in high-vibration and high-load environments where reliability is essential. The split-ring design applies active tension against the nut and bolt surfaces, helping prevent loosening during operation, torque cycling, or mechanical impact. Manufactured from strong, durable steel, this lock washer delivers consistent performance across a wide range of industrial, marine, automotive, and construction applications. Ideal for equipment maintenance, machinery assembly, structural fastening, and installations requiring dependable locking action under vibration and stress.

• Durable steel construction provides strong locking performance in demanding fastening applications
• Split-ring design maintains tension to resist nut and bolt loosening under vibration or impact
• Helps preserve clamp load stability, reducing the need for frequent retightening during service
• Suitable for marine equipment, machinery, automotive repairs, structural assemblies, and general hardware use
• Precision manufactured for consistent fit and reliable engagement with metric bolts and nuts