Liebherr
M20x1 nut for Liebherr LTM 1070-4.1
This M20x1 nut is designed for use in the Liebherr LTM 1070-4.1 mobile crane. It serves as a fastener for securing critical mechanical components and structural assemblies.
Compatible models
Specifications
- Part number
- 59 10 640 08
- Brand
- Liebherr
The M20x1 nut, part number 59 10 640 08, acts as a mechanical fastener within the Liebherr LTM 1070-4.1 all-terrain crane. It is engineered to secure various assemblies, providing a stable connection point for structural elements, undercarriage components, counterweight systems, or boom mechanisms. The fine thread pitch of 1 mm on this 20 mm diameter nut is intended for applications where precise tensioning is required to maintain the integrity of the joint under operational loads.
This component is specified for the Liebherr LTM 1070-4.1 crane. It is manufactured to meet the technical requirements for thread geometry and mechanical fitment established for this model. The fine thread design is commonly utilized in heavy machinery to enhance resistance to loosening caused by operational vibration and dynamic forces encountered during crane operation.
In heavy machinery, threaded fasteners like this nut are used to join components that must remain securely attached during lifting operations. Proper installation and adherence to specified torque values ensure that the connection maintains its intended clamping force, which is necessary for the safe operation of the crane's structural and mechanical systems.

