N910105008031
M8 x 120 Hexagon Head Screw
Detroit Diesel

This M8 x 120 bolt is engineered for heavy-duty applications requiring deep thread engagement. Its 120 mm shoulder length makes it suitable for fastening large, thick components such as engine blocks, frame reinforcements, or suspension mounts. Made from high-strength steel, it ensures maximum load-bearing capacity and resistance to mechanical fatigue. The hexagonal head simplifies installation and removal, even in tight or awkward spaces, while the zinc plating offers added corrosion protection. Designed to withstand extreme operational stresses, this fastener maintains its integrity over long service periods, preventing loosening and failure. Its high-quality construction supports your truck’s safety and performance under demanding conditions. Source One Parts Center supplies this fastener, emphasizing durability and precision to keep your heavy-duty systems running smoothly.