This hardened steel pin is manufactured as a compatible replacement for OEM part number 0347610019 and functions as a mechanical wear pin in drilling and bolting equipment. It is designed to maintain secure mechanical joints and accurate alignment under continuous vibration and heavy operating loads. The robust material ensures high resistance to wear, deformation, and fatigue in demanding mining environments. This pin is suitable for use on equipment such as E70, S10M, M4C, Simba E7C, M40S, Boomer S2, Boomer XE3C, and related drill rigs and bolting machines.