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Nut with spring lock washer W 0379, steel 8, zinc plated, blue passivated (A2K)
Nut with spring lock washer W 0379, steel 8, zinc plated, blue passivated (A2K) - 1
Nut with spring lock washer W 0379, steel 8, zinc plated, blue passivated (A2K) - 2

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Nut with spring lock washer W 0379, steel 8, zinc plated, blue passivated (A2K)

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Available in 6 versions

Exclusively for trade customers

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Exclusively for trade customers

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  • Easy installation. Lock washer and nut form a single unit

  • Curved spring washer can be freely rotated

  • One piece. Streamlined ordering and storage

  • Quicker and easier installation, especially for overhead work and in hard-to-reach places

  • Large contact surfaces, better distribution of tension

  • Better overlap for large through holes and slotted holes

  • Protects the workpiece surface. Prevents paint damage and corrosion