This replacement pin is manufactured as a compatible substitute for OEM part number 0500450003 and functions as a structural pin in drilling and bolting equipment. Made from hardened steel, it is designed to withstand heavy loads and repeated mechanical stress while maintaining structural integrity. The pin supports stable equipment operation in demanding mining conditions. It is suitable for a wide range of equipment, including S10M, T1D, Boomer 291, Boomer 281, S7D, Boltec S, and related drilling and bolting machines.