Terex
Jam nut for Terex PT50
This jam nut is used for the cab assembly on the Terex PT50. It features a 1/4-28 UNF thread specification and is identified by part number 0301-121.
Parts diagram
Compatible models
Specifications
- Part number
- 0301-121
- Brand
- Terex
This jam nut is a fastening component designed for the cab assembly of the Terex PT50. It serves as a secondary locking element to ensure that primary fasteners remain secure within the machine structure.
The component features a 1/4-28 UNF thread specification and is compatible with the Terex PT50 model. It is designed to fit specific fastening points within the cab framework to maintain the integrity of the assembly.
Jam nuts are commonly used in heavy machinery to prevent the loosening of bolts caused by dynamic forces and operational movement. By locking against a primary nut or a surface, they provide a secure connection in various mechanical systems throughout the equipment.

