Thread size
M6-M36 typical.
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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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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 confirmationLocking 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