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M12 x 80 mm Hex Head Bolt - 10.9 Grade
Detroit Diesel

These high-grade hex head bolts, measuring 12 mm x 80 mm and graded 10.9, are designed for demanding fastening applications in heavy-duty engines. Their M12X1.5 thread size ensures compatibility with a wide range of engine components, including mounting brackets, engine blocks, and structural supports. The Grade 10.9 designation indicates a high tensile strength, capable of withstanding significant stresses without failure. The hex head allows for efficient tightening with standard tools, ensuring a secure fit that resists loosening under vibration. These bolts are essential for maintaining the structural integrity of critical engine parts, preventing misalignment and potential failures. Proper torque application is vital to maximize their holding power and safety. Rely on these bolts for their strength, durability, and consistency, with Source One Parts Center ready to supply your heavy-duty needs.