New Wedge Lock Washer Features Surface-Protection that Enables Reliable Functioning Even When Using Lubricants

Press Release Summary:

  • Made of zinc-coated steel and can be reused several times
  • Ensures reliable securing of screw connections, when exposed to vibrations
  • Uses tension and offers security against the bolt loosening effect

Original Press Release:

Innovative HASCO Wedge Lock Washers Z693/…

The new HASCO wedge lock washers Z693/… ensure reliable securing of screw connections, especially when exposed to vibrations.

Positive locking
HASCO's innovative wedge lock washers Z693/… uses tension instead of friction to give you ultimate security against the bolt loosening effect because of vibration and dynamic loads. The two-part washers, bonded in pairs, guarantee a positive lock of the screw even at low torque.

Reusable several times
At a maximum service temperature of 200 °C, the wedge lock washers made of zinc-coated steel can be reused several times. They have a surface-protecting that guarantees reliable functioning even when using lubricants. The comprehensive portfolio of HASCO standard mould units is supplemented by eleven different sizes for the most common screw diameters.

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