Terex
Socket head set screw for Terex BT4792
This socket head set screw 222472 is designed for the extension cylinder assembly on the Terex BT4792 boom truck. It features a 0.250-inch diameter, 20 threads per inch, and a 0.375-inch length with a Nylok thread locking patch.
Parts diagram
Compatible models
Specifications
- Part number
- 222472
- Brand
- Terex
This socket head set screw acts as a specialized fastener within the extension cylinder assembly of the Terex BT4792 crane. The component measures 0.250 inches in diameter with a thread pitch of 20 threads per inch and an overall length of 0.375 inches. It includes a pre-applied Nylok patch on the threads to provide resistance against loosening during operation.
This part is specifically engineered for use in the Terex BT4792 cylinder system. The socket head design allows the screw to sit flush or below the surface of the mating part, which is necessary for the internal clearances of the extension mechanism.
Socket head set screws are used in heavy machinery to secure components such as collars, pulleys, or gears to shafts, or to fix internal cylinder parts in place. The thread locking patch ensures the fastener maintains its position despite the operational vibrations common in crane hydraulic systems.

