Mercury outboard mounting bolt .500-20 x 5.50 - 8M0038370

The Mercury outboard motor mounting bolt .500-20 x 5.50 - 8M0038370 is a bolt used to attach Mercury's outboard motor to the boat. The bolt has a diameter of 0.5 inches (12.7 mm) and a thread of 20 threads per inch. The overall length of the bolt is 5.50 inches (139.7 mm). The part number is 8M0038370. This specific part fits various Mercury outboard engines and is made of high-quality material to ensure durability and reliability when used on the water. It is important to use the correct bolt when mounting the outboard to ensure it is securely and stably attached to the boat.