This CORTECO screw set, part number 80001250, is specifically engineered for the critical connection between the drive pulley and the crankshaft. It provides the necessary hardware to ensure a secure and durable fit, essential for the proper functioning of your engine's timing and accessory drive systems. Crafted with quality materials, these screws are built to withstand the demanding conditions within the engine bay, including varying temperatures and rotational forces. Proper installation of this screw set is vital for maintaining the integrity of the drive system and preventing potential component failure. Choose CORTECO for reliable components that meet stringent manufacturing standards. This screw set is a direct fit for compatible applications, ensuring ease of installation and optimal performance.