Liebherr
Hexagonal nut for Liebherr LTM 1070-4.1
This M10 hexagonal nut is designed for structural and mechanical fastening on the Liebherr LTM 1070-4.1 mobile crane. It features a 10 mm nominal thread diameter and is identified by part number 11 69 16 78.
Compatible models
Specifications
- Part number
- 11 69 16 78
- Brand
- Liebherr
The M10 hexagonal nut 11 69 16 78 serves as a fastening component within the assembly of the Liebherr LTM 1070-4.1 mobile crane. It functions by threading onto a bolt to secure various mechanical and structural elements, ensuring the integrity of connections throughout the machine. The hexagonal design allows for standard tool engagement during installation and removal.
This component is specifically compatible with the Liebherr LTM 1070-4.1 crane model. It meets the dimensional requirements for an M10 metric thread, providing the necessary fit for the designated attachment points on the crane structure and mechanical systems.
Hexagonal nuts of this type are used throughout heavy machinery to create tension in bolted joints, which holds components together under load. By maintaining the correct clamping force, these fasteners prevent the separation of parts subjected to dynamic forces and vibrations during crane operation. Proper installation ensures that structural and system connections remain secure.

