09409060
1/2-20 x 1.50 Inch Hex Lock Bolt, AA Finish
Detroit Diesel

This heavy-duty lock bolt with a 1/2-20 thread size and 1.50-inch length provides secure fastening for engine components requiring high-grade steel fasteners. Its plain finish and hexagon head design facilitate straightforward installation and removal with standard wrenches. The AA grade steel ensures excellent strength, resistance to deformation, and long-lasting durability under the rigorous conditions of heavy-duty operation. Proper torque application is essential to prevent loosening and ensure the integrity of assembled parts. Whether used in cylinder heads, brackets, or other critical areas, this bolt supports engine reliability. Source One Parts Center supplies this component, offering assurance of quality and correct fitment for your Detroit Diesel engine maintenance or rebuild project.