Terex
Bolt and nut assembly for Terex BT4792
This bolt and nut assembly is designed for use in the Terex BT4792 crane. It serves as a secure fastening solution for structural or mechanical components within the machine.
Parts diagram
Compatible models
Specifications
- Part number
- 221149
- Brand
- Terex
The 221149 bolt and nut assembly functions as a critical fastening component within the Terex BT4792 crane. This set is engineered to secure structural or mechanical elements, ensuring the stability and integrity of the machine during operation. By maintaining tight connections, this assembly helps prevent misalignment or movement of parts that could occur during heavy lifting tasks.
This component is specifically compatible with the Terex BT4792 model. It is identified by the designations 25HK and A25, which denote the specific bolt and nut configuration required for this machine. The assembly is designed to meet the technical requirements for secure fastening in heavy equipment applications.
In heavy machinery, threaded fasteners are used to join major structural assemblies together. These components must be correctly torqued to maintain the necessary clamping force across the joint. Proper installation of these fasteners is essential for the mechanical stability of the crane structure.

