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Mining Equipment

All-Metal Lock Nuts

Prevailing-torque nuts for vibration-prone machinery without non-metallic locking inserts.

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3D product inspection

Inspect the product geometry.

Drag to rotate the solid model and use the wheel to zoom. Confirm final geometry, dimensions and tolerances from the approved drawing.

Drag the 3D product representation to inspect its form. Use the wheel to zoom, then send your drawing to confirm production dimensions.

Reference geometry loads with the model.

3D model loads when this section enters view.

Product overview

Designed around the assembly.

All-metal lock nuts use a formed locking feature to create prevailing torque and are suited to elevated temperature or vibration-prone assemblies.

Send drawing for confirmation

Thread size

M6-M36 typical.

Locking feature

All-metal prevailing-torque form selected to the required standard.

Property class

Matched to the bolt grade and assembly requirement.

Reuse condition

Follow the project maintenance and prevailing-torque requirement.

Quotation requirements

Material and approval details.

Share the component quantity, material, finish, assembly environment and any relevant drawing so we can confirm the correct configuration.

Materials

  • Alloy steel
  • Carbon steel
  • Stainless steel 304

Finish options

  • Zinc plated
  • Zinc flake coating
  • Plain stainless, passivated

Common standards

  • DIN 980 option
  • DIN 982 option
  • Customer drawing

Applications

  • Mining equipment
  • Heavy machinery
  • Vibration-prone brackets
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