Hex bolt for Terex HC230

The hex bolt 0555 121 20 serves as a mechanical fastener used to secure various components within the assembly of heavy machinery. It features a hexagonal head design, allowing for installation and removal using standard wrenches or sockets. This component is specifically sized with an M12 metric thread diameter and a 120-millimeter length to ensure proper fitment in designated mounting points.

This part is compatible with the Terex HC230 crane. It is engineered to meet the specific dimensional and threading requirements for this model, ensuring that the connection remains stable under operational conditions. The M12x120 specification indicates a precise thread pitch and length, which must be matched correctly to the corresponding holes or nuts to maintain the structural integrity of the machine assembly.

Hex bolts are used throughout heavy equipment to join structural members, secure housings, and attach auxiliary systems. By providing a threaded connection, these fasteners allow for the disassembly of components during maintenance procedures. Proper installation of a bolt with the correct thread size and length is necessary to ensure that the joint can withstand the mechanical loads and vibrations encountered during crane operation.